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Five key takeaways from Florida's first SEC win against Auburn
Florida football defeats the Auburn Tigers in Week 3 of the college football season, 44-39. Here are five key takeaways.
Instant Analysis No 3 Notre Dame Handles Business Against Michigan State in 2710 Win
Irish Illustrated's Tim Prister, Tim O'Malley, and Drew Mentock gathered from Notre Dame Stadium's ninth floor to break down Notre Dame's Week 3 27-10 win over Michigan State.
Cam Schlittler Gets Great Sign For Entering AL MVP Race
Second year pitcher Cam Schlittler is the strong American League Cy Young candidate, but he may have a chance at another award. The New York Yankees ace continues to add to the great body of work and saw his ERA dropping below 2.00 in recent weeks. Schlittler has an outside chance at the AL MVP […] The post Cam Schlittler Gets Great Sign For Entering AL MVP Race appeared first on HEAVY.
3 Key Matchups for Ravens-Saints Week 2
The Ravens look to keep their season perfect in their home opener. How do they do it while dealing with injuries?
UW Offense Finds Groove in 48-16 Rout of EWU
Washington advanced to 3-0 on the year by thumping in-state foe Eastern Washington to a tune of 48-16. The victory completes a turbulent, but successful, non-conference slate. There was an uneasiness sweeping over Husky Nation as the weekend approached. Fear of defeat wasn’t particularly a factor, but more so, how the victory would look. Another […]
I reckon Red Bull will definitely give Newcastle wings
NEWCASTLE finally have a squad that could make the Prem competitive from top to bottom. It will likely take them some time to hit full stride given there are 25 new faces at Kingston Park, but their Prem Cup win over Leicester last week showed their direction of travel. Red Bull’s takeover can only be […] The post I reckon Red Bull will definitely give Newcastle wings appeared first on The Rugby Paper .
Science and Sense: The science of El Nino and drought busting
In the last few weeks, the National Oceanic and Atmospheric Administration (NOAA) revised its assessment of El Nino conditions that may affect our fall, winter, and spring weather (significantly). For
Luke Fickell Updates Health of Star Badgers RB Abu Sama After he Misses Week 3
Wisconsin's starting running back suited up but didn't take a snap against Eastern Michigan.
NFL Week 2 games: Eagles rooting guide
Handy dandy reference material.
Health officials warn of potential measles exposure at Philadelphia Airport
Health officials are warning travelers of a possible measles exposure at Philadelphia International Airport last week, unrelated to recent exposures reported at Children's Hospital of Philadelphia.
Dillon Bell elevated by Minnesota
The Minnesota Vikings have elevated WR Dillon Bell for the Week 2 game against the Chicago Bears
Stewart Hagestad chases another Crump Cup title
Stewart Hagestad advances to the semifinals at the 101st Crump Cup as he seeks another title at Pine Valley.
Teladoc Health (TDOC) Missed On Earnings And Guided Lower, Is The Discount Too Wide?
Why Teladoc Health’s latest earnings matter for investors Teladoc Health (TDOC) set the tone for the stock this week after reporting quarterly results that showed a 4% revenue decline, missed forecasts on profitability, and softer guidance for the coming quarter. The update pointed to a 9.2% average drop in customer spending in recent years even as user counts grew. Management signaled expectations for another period of lower revenue and negative earnings per share. Recent trading suggests...
NFL Announces Rule Change in Response to Latest Patriots Controversy
A new controversy involving the New England Patriots has led to the NFL making another rule change ahead of its Week 2 action. The post NFL Announces Rule Change in Response to Latest Patriots Controversy appeared first on HEAVY.
NFL Hits Evan Williams’ Pocketbook After Week 1 Incident
The Green Bay Packers didn’t have much fun during their 2026 season opener. They were defeated by the division rival Minnesota Vikings 39-22 despite jumping out to a 22-10 lead. It was the latest in several blown leads dating back to last season. For safety Evan Williams, the NFL has added insult to injury. Green […] The post NFL Hits Evan Williams’ Pocketbook After Week 1 Incident appeared first on HEAVY.
Prediction For Buccaneers Week 2 Game Against Cleveland Browns
Tampa Bay is looking to bounce back in Week 2 against a Cleveland team that was dominated a week ago.
TCU Gets Positive, Negative Injury Updates Before Arkansas State
TCU is set to face off with Arkansas State on Saturday night and the Horned Frogs are ready to welcome back one of their biggest threats. Meanwhile, an offensive powerhouse will wait at least another week to suit up for the team.
NFL Fines Seahawks Star Devon Witherspoon After Patriots Win
Devon Witherspoon’s celebration of Seattle’s Week 1 escape came with a price. The NFL handed the Seahawks star another taunting fine. The post NFL Fines Seahawks Star Devon Witherspoon After Patriots Win appeared first on HEAVY.
Guardians’ Jose Ramirez Regaining Form at Perfect Time
Jose Ramirez has come up with multiple big hits for the Cleveland Guardians over the last week.
Starting Patriots defender ruled out of Steelers Week 2 matchup
The Patriots will be without a ninth-year veteran when the Steelers roll into Foxborough.
Patriots Rule Out Starting Defensive Back for Steelers Clash
The New England Patriots are looking for their first win of the season in Week 2, but they will have to earn it without one of their starters on defense. The post Patriots Rule Out Starting Defensive Back for Steelers Clash appeared first on HEAVY.
St. Louis Cardinals vs Washington Nationals Game Discussion Saturday Night
Only two more games for the Cardinals season at Busch Stadium. Saturday night, it’s game 2 of the weekend homestand vs the Washington Nationals. Michael McGreevy is the starter for the Cardinals while it’s LHP Andrew Alvarez for the Nationals. First pitch is scheduled for 6:15pm and the game broadcast will be available through Cardinals.tv.
Jets fan confidence surges after Week 1 victory over Titans
Each week throughout the season, we ask Jets fans how confident they are in the team. Heading into Week 1, 63 percent of Jets fans who voted in our poll told us they were confident in the team’s direction. That is a solid number but still a tad lower than normal heading into Week 1. […]
Seahawks' Mike Macdonald Offers 'Optimistic' Sam Darnold Injury Update
Darnold is out this week with a glute injury, but could he return sooner rather than later?
Week 2 injury report for the Rams
The Los Angeles Rams have posted their injury report for their Week 2 matchup with the New York Giants
Davante Adams logs full practice Saturday
Los Angeles Rams WR Davante Adams ready to go for the Week 2 contest against the Saints
Health officials warn of recent measles exposure at PHL Airport
A person with measles traveled through PHL Airport this week, the Philadelphia Department of Public Health announced on Saturday.
Chris McKenna Made Sure One Special Costar ‘Got Her Flowers’ Before ‘General Hospital’ Exit
Chris McKenna and Paige Herschell exited 'General Hospital' as Jack Brennan and Jacinda Bracken departed Port Charles in dramatic fashion this summer.
Sally Field says she doesn’t have ‘overt sexuality,’ so used this actress as inspiration for “Norma Rae”
The “Remarkably Bright Creatures” star said she typically played the tomboy in her early roles.
Zay Flowers ruled out for Week 2
Baltimore Ravens WR Zay Flowers officially ruled out against the Saints
Chile's Bachelet quits race to be next UN chief
Michelle Bachelet, the former president of Chile, withdrew her candidacy for the position of United Nations secretary-general on Saturday, weeks after a straw poll showed her in second to last
Pro-Palestinian protesters target Ed Sheeran’s Philadelphia concert after Macklemore removed from tour
Pro-Palestinian protesters waved flags and chanted outside Ed Sheeran's Philadelphia concert, one week after Macklemore was dropped from the tour.
DPAA: WORLD CLASS ENTERTAINMENT AT OUR DOORSTEP
The Dayton Philharmonic Orchestra, The Dayton Opera and The Dayton Ballet. will come together this coming weekend (Sept. 26-27) to perform West Side Story.
Vikings Elevate Talented Rookie, Wily Veteran vs Bears
The Minnesota Vikings have elevated two players from the practice squad for week two. One is a wily vet who may start, the other will make his NFL debut.
Xavier Worthy Explains Miscue With Patrick Mahomes vs. Broncos
Overall, the Kansas City Chiefs had a good showing on offense in Week 1 against the Denver Broncos. The rushing attack was the best we have seen from the Chiefs in several years, led by Kenneth Walker III. However, the passing game left a little to be desired. Quarterback Patrick Mahomes started the game completing […] The post Xavier Worthy Explains Miscue With Patrick Mahomes vs. Broncos appeared first on HEAVY.
Snooki announces that she is cancer-free: ‘Thanks to all the doctors who helped me’
She was first diagnosed with stage 1 cervical cancer in February.
Recap: Boston College scrapes by Maine, 22-16
On Saturday afternoon, the Boston College football team faced off against the Maine Black Bears at Alumni Stadium for Week 3 of the 2026 regular season. The first possession already showed some fireworks when Boston College recovered a Maine fumble on the opening kickoff. But BC failed on their 4th down conversion in the first […]
Bucs' Special Teams Hire Already Paying Dividends
Special Teams Coordinator Danny Smith is looking to turn around a Tampa specialist group that has struggled over the past few seasons. In Week 1, it looked like he is on his way to doing so.
LA Union Station travelers may have been exposed to measles by infected passenger, officials warned
L.A. County health officials warned Friday that people who were at Union Station during a 4-hour period last weekend may have been exposed to measles.
New York Giants Dealt Yet Another Scary Injury Blow
The New York Giants are banged up heading into Week 2.
Florida vs Auburn: live updates, Week 3 game score, highlights
Florida football opens SEC play on the road against Auburn. Follow for live score updates, highlights, injury news, key plays and instant analysis.
Eagles roster news: Maximus Pulley temporarily elevated for Titans game
Week 2 updates.
Olid's Man Utd take big step forward after 'intense week'
A week ago, the picture at Manchester United looked bleak. Then on Saturday, victory was snatched away from them at Arsenal. But have we seen signs of improvement from Eva Olid's side?
NFL Hits Lions RB Jahmyr Gibbs With Fine
The NFL fined Lions running back Jahmyr Gibbs $23,027 for use of the helmet on his Week 1 touchdown against the Saints. He was not flagged.
EWU Coach Praises Washington Football Star QB's Dual-Threat Ability
Eastern Washington football coach Aaron Best admitted this week when it comes to containing quarterback Demond Williams Jr., there isn't a plan.
Martha Stewart’s Business Manager Keep Questioning Her Spend on This One Guilty Pleasure
Martha Stewart will always splurge on this one thing… The businesswoman and TV personality admitted she always finds room in the budget for plants while speaking to Richard Christiansen about his new ...
Melanie Griffith stuns in black swimsuit during wellness retreat: 'Healing and renewal'
Melanie Griffith shared stunning swimsuit photos from her week at Austrian health resort, calling the experience "a little heaven on earth."
Carrot Top is ‘recovering’ after being hospitalized in Las Vegas, rep says
Carrot Top was hospitalized in Las Vegas on Friday and was ‘recovering’ on Saturday. His scheduled shows at the Luxor over the weekend were cancelled.
Packers Week 2 Opponent Preview: The New York Jets
What did the Jets do in the offseason and week 1?
Steelers make roster moves ahead of Week 2 vs. Patriots
Pittsburgh elevates two from the practice squad.
Gophers take care of business, beating Akron 41-7
It was a gloomy day in the Twin Cities and a lethargic crowd supported a Gopher team that moved to 2-1 as they head into Big Ten play. After a deflating loss to Mississippi State last week, the Gophers came out and did exactly what they were supposed to do, beating the Akron Zips 41-7. […]
Deals: iPhone 18 Pros launch, refurbished iPhone 17 Pros are expensive, Galaxy Z8 foldables discounted
A refurbished 17 Pro Max costs as much as when it was new. The iPhone 18 Pro and 18 Pro Max went on sale this week in the US, along with 64 other countries...
Frankie Muniz’s estranged wife shares message about ‘perspective’ after actor’s ‘rock bottom’ post
The actor said on Friday that the past six weeks were like “a nightmare I’m praying to wake from.”
Peacocks vs Eagles: How to watch Leeds United this weekend!
Elland Road hosts another Premier League fixture on Sunday afternoon as Leeds United welcome Crystal Palace, with the Peacocks looking to maintain their place among the early pace-setters.Daniel Farke...
High school football: Top performers in the Southland
A look at the top performers from CIF City and Southern Section football games this week.
FSU vs. Alabama: Open thread and live game discussion
Come join our live game discussion for the Week 3 FSU vs Alabama matchup
Puka Nacua questionable for Week 2
Rams WR Puka Nacua will be listed as questionable for MNF after two days of no practice with hip injury
Farm Safety Week to Highlight Physical and Mental Health
If you think about farm safety, you may have images of tractors, grain bins, and other equipment in mind. But
Wisconsin vs Eastern Michigan football highlights at Camp Randall Stadium
Wisconsin is dominating Eastern Michigan in a Week 3 college football game Sept. 19 at Camp Randall Stadium. Check out our best photos.
Game Thread: No. 19 Michigan Football vs UTEP
Michigan Football looks to build on last week’s upset over Oklahoma, as the Wolverines welcome UTEP to The Big House. Join us for today’s Game Thread!
Michael Pittman Jr. ruled out for Week 2
Michael Pittman Jr. downgraded to out following two missed practices with foot injury
M6 Pro Chip Result on Geekbench is Likely Fake
A supposed Geekbench result for an unreleased M6 Pro chip surfaced this week, but it is likely fake. Geekbench creator John Poole informed MacRumors that he uncovered "internal inconsistencies" that lead him to believe that the M6 Pro result might not be legitimate. Geekbench creator John Poole informed MacRumors that he uncovered "internal inconsistencies" that lead him to believe that the M6 Pro result might not be legitimate.
Kaelon Black injury update: Will 49ers RB play vs. Dolphins?
One of the San Francisco 49ers breakout rookies from Week 1 may not be able to suit up in Week 2 when the 49ers host the Miami Dolphins.
Gamethread: Boston College Football vs Maine
The Boston College football team won their first game of the 2026 season last week in a messy game against Rutgers that included seven total turnovers. BC will look to get back to basics against Maine on Saturday, an FCS opponent that they are expected to defeat easily. Who: Boston College Eagles (1-1) vs Maine […]
Daily Norseman Staff NFL Picks: Week 2
Who are we taking this week?
Rutgers football vs USC live updates, score and analysis
The Rutgers football team hosts USC today in Week 3 of the college football season. Follow along here for updates.
Chargers Keys to Victory Against Raiders in Week 2
The Chargers have three clear keys to beating the Raiders: keep Justin Herbert upright, limit Brock Bowers if he’s able to play and avoid costly turnovers. After the Week 1 loss to Arizona, Los Angeles needs to play a cleaner, more consistent game.
The ‘Hunter’s Supermoon’ Rises This Weekend — Here’s When To See It
Everything you need to know about October’s full Hunter’s Moon — including exactly when it turns full, which evening offers the clearest view and why it’s a supermoon.
Friday Sports: A recap of this week’s high school football
Here’s a recap of your North Country sports this Friday.
Will unlikely starts continue in second week of NFL season?
Four NFL games feature 0-1 teams facing 1-0 opponents. History shows how rare and unpredictable these 2-0 starts are.
Hibernian 1-1 Aberdeen: What the manager said
From a club point of view they'll make the decision when it's ready to bring a new head coach in, or new coaching team. The players have got a few days off, and I'm sure I'll hear from the club at the start of the week what's happening.
Health Department releases food inspection reports for week of Sept. 6
Scores for the recent Health Department food inspection ranged from 59-100.
Amazon cuts Apple Watch Series 12, Ultra 4 prices upon release
Apple Watch Series 12 and Apple Watch Ultra 4 models are on sale this weekend, with Amazon rotating discounts across case options and band colors.
Power & Politics: Voter registration hearing; New poll on NJ's 7th Congressional District; ICE accused of using Roxbury warehouse
Author of New Jersey Playbook and Politico Reporter Matt Friedman and Founder and Director of Stimsight Research Patrick Murray join the show this week.
Power & Politics: Dangers of AI; 'Pay The People!' author John Driscoll; Former Budget Deputy Kosta Diamantis flees the country
State Sen. James Maroney and author and University of Connecticut Health's Board of Directors Chairman John Driscoll join the show this week.
Patriots underrated WR viewed as Week 2 fantasy football sleeper
Patriots wide receiver Mack Hollins could be in line for a large workload in Week 2 with A.J. Brown sidelined.
Opponent Preview: Huskies Set to Take On Eastern Washington
Here's what to know about the Washington Huskies' Week Three opponent, the Eastern Washington Eagles.
Chicago Bears vs. Minnesota Vikings: Week 2 Players to Watch
Take a look at @BryanOrenchuk’s players to watch as the Vikings travel to Chicago in week 2.
Russia cannot sway French through 'intimidation', Le Pen says
Her comment comes after the Kremlin this week ordered the seizure of Russian subsidiaries of several major French businesses,
Thousands join protest outside Kennedy Center, expressing concern that Trump might tear it down
Friday's event followed a tumultuous week in federal courts in Washington where filings and counter-filings flooded the courts as the administration continues pushing for the president’s vanity projects.
"Chill Out a Bit": FOX Sports Broadcaster Calls Out Dak Prescott on Live TV After Cowboys' QB Questions Fans
Dallas Cowboys went 7-9-1 in 2025 and missed the playoffs for a second straight season, so a 0-1 start this season after losing to the New York Giants was always going to test the patience of the Cowboys Nation. That is the backdrop for Dak Prescott’s comments this week, when asked about a fan’s disappointment.
New releases from Blancpain, Czapek, Grand Seiko and more
This past week has been one for the ages. Rolex announces an annual calendar carrying an official nickname for the first time, Blancpain releases one of the smallest mechanical movements to date, and Grand Seiko brings back Arabic numerals after 25 years. There’s plenty more too, spanning other all sort of styles and budgets with … Continued
Georgia vs. Arkansas Live Thread
It’s time to let the big Dawg eat. Georgia is set to kick off against the Arkansas Razorbacks at War Memorial Stadium in Fayetteville a shade after noon eastern (television coverage on ABC). The prevailing wisdom this week seems to be that the Bulldogs will cover a 24.5 point spread easily against the home Razorbacks. […]
Steelers rebuild offense in 2027 NFL mock draft update
We updated our Steelers five-round mock draft heading into Week Two of the regular season and it's all about rebuilding the offense.
One Foot Down Reacts: We Like The Lines
With under nine hours to tonight’s kick, let’s take a quick peek at our weekly survey question at One Foot Down. If Notre Dame is going to be a championship caliber team, it’ll be on the backs of guys like linebacker Jaiden Ausberry, defensive end Bryce Young, safety Adon Shuler and linebacker Drayk Bowen. This […]
Scientists Sent a Robot 3 Miles Below the Ocean—What It Found Is a Warning
The growing level of pollution in our oceans is troubling, but researchers have revealed just how deep the plastic waste reaches.
Scientists sent a robot 3 miles below the ocean—what it found is a warning
The growing level of pollution in our oceans is troubling, but researchers have revealed just how deep the plastic waste reaches.
Christine Taylor breaks down the shockingly low pay for “Hey, Dude” cast
The actress says the Nickelodeon show didn’t make her rich.
Week 3 Game Predictions: Northwestern Wildcats vs. Colorado Buffaloes
The predictions are in for Northwestern vs. Colorado as the Wildcats return from their bye week for a highly anticipated Week 3 matchup.
Bar Harbor Parents Again Raise Concerns About How Some Science Education In Sixth Grade.
The Bar Harbor Story is generously sponsored by Restaurant Barn. BAR HARBOR—Parents again raised concerns this week about how Bar Harbor students receive science instruction after fifth grade, months after the same issue came before the Bar Harbor School Board. The concern centers on a past scheduling change at Conners Emerson School that gives fifth graders a full year of science rather than switching between science and social studies at midyear. Principal Dr. Heather Weir Webster told the board that the school has been monitoring test scores, teacher feedback, and the experience of students as it considers whether the current approach is working. If it is not, the approach may be changed, but that would not likely occur this school year. In fifth and sixth grade, the school used to have one semester of social studies and one of science in each year. That schedule shifted because switching at midyear often broke up the learning units. So, approximately two-three years ago, they decided to shift that a bit. Science became a dedicated focus in fifth grade. Social studies was the dedicated focus in sixth grade. The school staff members are hoping to dive deeply into the data and see if the students are having a more quality experience throughout their time in those grades when it comes to science and social studies. If not, things could shift again. This year, Dr. Webster said at the September meeting, potential changes to curricula have been a bit complicated by moving into the school’s new building in late October and early November. “There have been no changes this year because it’s hard enough to handle the move. That allows them to have consistency,” Dr. Webster said. Dr. Webster said that after the Covid pandemic which prevented students from attending school in person, many fifth graders were struggling. “We tried several different configurations,” she said, including a co-teaching model to help with that struggle, but to also see how to best schedule and support those students. “We found that a January switch” where classes switched from social studies to science was really difficult. Part of the decision making stemmed from science being more hands-on and accessible to fifth graders. Social studies was a bit more abstract content, which was why the school tried the current configuration. In a letter submitted as public comment, parent Beth Dumont wrote, “In May 2026, I wrote to express my concern that our middle school students are not receiving consistent instruction in science and social studies. I appreciate that the Board took this concern seriously and requested a presentation from Principal Webster. I am also grateful for the opportunity to meet with Principal Webster and Julie Keblinsky in July to learn more about the current curriculum and scheduling. “During that meeting, I learned that the current model is intended to integrate science and social studies into other subjects during the years or semesters when they are not offered as standalone courses. “While I appreciate the intent behind this model, I remain concerned about its premise. Science and social studies are core academic disciplines that provide students with essential knowledge, skills, and ways of thinking. Yet under the current schedule, students are not guaranteed consistent instructional time in these subjects. Instead, exposure to content in these disciplines may depend on whether opportunities for integration arise within other classes. “To be clear, I strongly support interdisciplinary learning. Integrating science and social studies across the curriculum can enrich students’ educational experiences and help them make meaningful connections across subject areas. My concern is not with integration itself, but with relying on integration as a substitute for dedicated instruction in core disciplines.” Dr. Webster said that they’ve been monitoring test scores, talking to teachers, seeing how the pilot program works. It’s in its third year now of this schedule. One science teacher, she said, told her he’d seen positive outcomes with full year science and that there was a stronger classroom community. Another science teacher had concerns over the readiness last year, but she isn’t feeling that way about this year’s current class. A third teacher for social studies said he loves the full year. A fourth teacher of social studies hasn’t said that anything has changed. For the three fathers who spoke at the school committee meeting, the fractured science curriculum caused concerns. One father said that when he spoke to others, “all were surprised and confused as to why there was no dedicated, continuous science education,” at the school. Though students are testing well in science and math, he worried that without continuity in education, learning is lost. “We shouldn’t have to choose between key learning disciplines,” he said. Matthew Bergin, another father, agreed, adding, “I’m just a little concerned.” In her letter, Dumont wrote, “As the parent of a recent sixth grader who completed an entire year without a dedicated science course, I saw very little evidence that this integration was occurring in a consistent, systematic, or readily identifiable way. This is not a criticism of our middle school teachers, who have been uniformly excellent. Rather, it is a structural criticism of the current schedule.” Dr. Webster gave an update about all aspects of the schedule and how it’s created and she also spoke to social and emotional learning (SEL) in middle school. It’s explicitly taught but also embedded. Science is embedded as well and explicitly taught at all but that one grade. The school schedule is built from lunch out, then electives like art and physical education are placed, before going into the instruction time, teacher planning time, multi-tier support systems (MTSS), and then social and emotional learning. Teachers have to have 250 minutes a week of planning time per their contracts. That’s the minimum and occurs when their students are at specials. “The schedule is really not the purview of the board,” School Board Chair Marie Yarborough reminded the other board members and the public and thanked Dr. Webster for the presentation. The parents were also thanked for coming. LINK TO LEARN MORE [ ](https://barharborstory.substack.com/p/despite-strong-rankings-some-bar) [ Despite Strong Rankings, Some Bar Harbor Parents Raise Concerns About School's Science Education ](https://barharborstory.substack.com/p/despite-strong-rankings-some-bar) Carrie Jones · Jun 4 [ Read full story ](https://barharborstory.substack.com/p/despite-strong-rankings-some-bar) HELP SUPPORT THE BAR HARBOR STORY When we started The Bar Harbor Story, we didn’t know if anyone would read it. But you showed up. You shared. You sent tips. Now—over 400,000 views every month later—it’s clear: people here care about their community and each other. We’ve kept everything free because news should never be out of reach, but every one of our stories takes time to write, and your support keeps The Bar Harbor Story going. If you value our work, please consider a paid subscription, a founding membership, or a sponsorship. It truly helps us cover one more meeting, tell one more story, shine one more light. Even $5 a month makes a difference. Click here to become a one-time supporter now. Thank you so much for being here. Founding member information can be found here. Have questions about sponsorships? Just send Shaun an email at sfarrar86@gmail.com, he’d love to hear from you. Subscribe Share Bar Harbor Story Share Leave a comment
Wisconsin football vs. Eastern Michigan: Live updates, stats, score
The Wisconsin Badgers non-conference schedule comes to an end in Week 3 against Eastern Michigan.
Week 3: Saturday College Football Schedule and Open Thread
For all the other games today.
Francis Mauigoa gave the Giants their cleanest Week 1 surprise
One clean number jumped out from the Giants‘ opener: Francis Mauigoa did not allow a pressure over 36 pass-blocking snaps. […]
The Big Holes in Wearable Heart Rate Variability And Readiness Scores
On September 9th, Apple announced it was revamping its Apple Watch Health Sensing System, rolling out a Readiness score (0 to 10), and increasing the frequency of heart rate variability (HRV) outputs 24-fold. This can be viewed as upping its competition with various other consumer wearable sensors. These “readiness scores” as a composite of multiple metrics, with heart rate variability (HRV) being front and center for most. The majority of Americans are now using wearable sensors, which equates to well over 100 million adults. HRV and Readiness scores are increasingly being marketed as a measurement of autonomic nervous system health, a digital marker for future disease, a clock for biological age, and a holistic metric to promote healthspan and even longevity. (Apple also introduced a new longevity tab and “Health Age”.) None of this has been proven. In this edition of Ground Truths I am going to review what we know about heart rate variability and readiness scores. Heart Rate Variability HRV is the variation in normal heart cycle timing. The variability of the heart rate, the barely perceptible millisecond changes in time between consecutive heart beats (see R-R intervals in the Figure below, left panel), is due to interplay between the sympathetic and parasympathetic (vagal nerve) inputs. Distinct from heart rate, individuals with the same heart rate can have very different HRVs. It is a rough reflection of the autonomic nervous system (ANS) activity, inadequate to say whether a person’s ANS function is abnormal. For more than three decades, heart rate variability (HRV) has been measured and several studies have found an association of low HRV and clinical outcomes, particularly a link with higher all-cause and cardiovascular mortality. There have also been less well established links of low HRV to risk of early cognitive impairment, dementia, mental illness, Type 2 diabetes and substance abuse. An important reminder is that HRV is a surrogate marker without any established cause-and-effect relationship. If you increase your HRV, that doesn’t mean it will improve health outcomes. In fact, there is no hard evidence for that. All that work linking to health outcomes was done with electrocardiogram (ECG) derived HRV. Now, in the era of consumer wearables, this is getting assessed differently, by optical pulse (yes, the lights you see) plethysmography (PPG) or what is called pulse rate variability (PRV). They are not the same, as shown below (right panel) and only concordant when the delay between the ECG and pulse is kept constant, which basically means at rest. I should mention there’s also what I will call MPV, a mattress mechanical movement sensor, a derived heart rate variability, that companies like Eight Sleep use, even further away from directly measuring HRV. HRV has not one uniform measurement but many different types of quantification, such as RMSSD, the magnitude of difference between successive R-R intervals of normal sinus beats (N-N) or SDNN, the standard deviation of NN intervals, both in milliseconds. SDNN is one of the so-called frequency domain HRVs (others are LF, HF, LF/HF). Different wearable sensors use different metics; Apple has relied on SDNN and nearly all of the others use RMSSD, which is generally considered the more accurate metric. There’s also the different length of time measured, such as for a matter of minutes, all day, or an overnight’s sleep. Short measurements are especially problematic since they don’t capture enough of respiratory modulation and other factors that influence HRV. Share Ground Truths How well does HRV correlate with PRV? There are very limited studies, especially independently done. One that is commonly cited was conducted by Air Force researchers in only 13 healthy adults assessing Oura ring 3 and 4, Whoop 4.0, and Garmin Fenix 6 and showed a correlation coefficient of 0.88 to 0.97 and a mean absolute percentage error from 6 to 10%. The correlation is not a perfect 1.0, but there’s at least a fairly high level of correlation. HRV is supposed to increase during the night due to takeover of the parasympathetic nervous system, and higher during deep sleep. A recent example of my 1 week, all day “HRV,” and one during sleep is shown below. As you can see, the N of 1 data are inconsistent for the same days from different sensors (Oura, AppleWatch, Fitbit Air, and Eight Sleep) by patterns, absolute numbers, and comparison with prior days and weeks. The largest study in over 8 million Fitbit users (the old version, not Google Fitbit Air, introduced in May 2026) gives you a sense of the effect of age, sex, and the 2 different main HRV (here PRV) metrics, with RMSSD on the left and SDRR (=SDNN) on the right below. That study, from data collected in 2018, is a major outlier, since all the more recent ones are tiny with respect to sample size. Many of the companies have not had independent evaluation of their HRV, such as Eight Sleep, but have published a low standard error on their website. There are some other published studies on the correlation between HRV and PRV, but they are all small and only in healthy adults. A scoping review emphasized the lack of study in underrepresented individuals, including the aged, people of color (which affects the PPG signal), and individuals who are underweight or obese. Add the typical adult age 60 plus with one or more chronic diseases. For example, one study in over 900 adults found poor correlation of HRV and PRV, non-uniformly underestimated across many chronic diseases (cardiovascular, endocrine, neurological, respiratory, and others), concluding PRV is “an invalid surrogate for HRV.” A recent systematic review of 43 studies comparing HRV and PRV found reasonable pooled absolute standardized error (HRV as gold standard) but only 10 of the studies provided quantitative synthesis in ideal conditions. Their main conclusion was similarly cautious: “PPG-derived HRV [PRV] should not be regarded as universally interchangeable with ECG-derived HRV across all devices, populations, and recording contexts.” Factors Affecting HRV and PRV That gets me to the long list of factors that affect HRV (and PRV) besides the device, the type of measurement (RMSSD, SDNN or others), the person’s signal, the sensor site, the duration of data capture, if weighting by sleep stage is used, how artifact is processed and corrected. And this list is not complete!: Oura puts out data from their community of users (who input data) on what affects their overnight HRV. The factors currently provided are: no alcohol (increase 8%), melatonin (increase 2%, float tank (increase 2%), wine (decrease 4%), and party (decrease 14%) in overnight HRV. Must be some big parties! Subscribe What is a PRV measurement good for? It has been falsely characterized as an index of “autonomic balance” and a specific indicator of stress. A 2018 review of the studies available for HRV and its relationship to stress, not using any of the current wearables, found that stress can lower HRV. But so can many other factors. The non-specificity of the signal, indexed to the table above, is striking. Evidence from a UK Biobank study of over 46,000 participants with actual HRV looked at genetically predicted HRV, a genetic risk score, that failed to show the expected HRV-mortality link, indicating that _HRV is likely not causa_l, but rather a reflection of person’s physiologic state. A review of consumer wearable HRV data from 5 longitudinal studies showed that nighttime PRV was not associated with perceived stress, and surprisingly higher HRV, in the largest cohort (N=717 participants), was correlated with higher stress. An Oura ring cohort of 525 first-year college students found a link between overnight PRV and perceived stress, but that was also seen with resting heart rate, sleep, and respiratory rate. Several very small studies have examined the relationship of HRV and athletic injuries or guiding training with mixed, and predominantly negative results. HRV biofeedback training with paced breathing had no significant effect on reducing stress or raising HRV, as demonstrated with sham controlled trials. When HRV for multiple days showed a decline in conjunction with body temperature, the Oura ring published data for prediction of Covid. The WHOOP company sponsored an observational study, published in 2026, of 30,000 users for 72 weeks, without a control group, that reported reduced alcohol intake (5.8 % points) by self-report. That doesn’t tell us much, and particularly about the merits of HRV for behavioral change. If you use the same device and conditions as longitudinal trends for multiple (at least 2-3) weeks that may be the one way to get something useful from the measurements. Data for overnight sleep with minimal motion and using RMSSD is the best proxy for real HRV. The reason to look at trends rather than any given night is that it more likely represents something, even though you won’t know with certainty what the “it” is. Keep in mind there are no data, no peer-reviewed evidence, to show that HRV fluctuation in-person has any correlation with health outcomes. Share Readiness Scores These are proprietary scores that integrate different metrics for each of the wearables: no algorithms have been disclosed. They are unvalidated against health outcomes. In a review of 14 composite health scores of readiness and recovery, HRV contributed 86% to the scores, followed by reading heart rate (79%), physical activity and sleep duration (both at 71%). That review noted the substantial variability in measurement protools and lack of standardization. Sleep staging is notoriously inconsistent and inaccurate by these sensors, which adds further to the HRV uncertainties for what the scores, which use sleep stage data, mean. Only resting heart rate has been shown consistently across devices to be extremely accurate. I’ve made a Table to summarize what we know about which metrics are included, the scores, any peer-reviewed studies that compared the readiness score with health outcomes, and the corresponding (if any, NA-not available) citation. You will note that some companies do not use the term “readiness," such as WHOOP for recovery, and Garmin, which has 2 different scores, one of which is Body Battery. Eight Sleep uses the term “Fitness Score.” They all include HRV; Apple includes a new metric they call “Recovery HRV” which among other components uses 7-days of sleep, but it is unclear what this means or how it is differentiated from other scores (there are clearly no data for outcomes). We have no knowledge of how the different components are weighted or whether any of these scores are better than resting heart rate, HRV alone, physical activity, or any other single metric. Since none of these are standardized, they are not interchangeable, so if you get a 90 for Oura that has no relationship to a 90 on a Google Fitbit Air. Notably, the company can update its algorithm for readiness score at any point without notification to device users. Without any useful evidence of actionability for these scores or established relationship with health outcomes, it is hard to make a case for their value. At the Apple recent announcement they showed their Readiness score (0-10) on the watch (Figure below) but there are no published data on this score, not even on their website. It’s available only on their new Watch Series 12 or Ultra 4 [of course, ;-)]. That exemplifies the problems with these scores, lack of data and evidence for being meaningful to promote health. Perhaps the best study (which isn’t saying much) is the WHOOP Recovery for golfer performance, because it did correlate with an objective outcome, even though there was no control group and the authors were all from the company. Among the 389 pro golfers, an absolute 10-per cent point increase in Recovery score was associated with about 0.5 fewer strokes per round. But that’s hardly a health outcome! WHOOP is also conducting a study in over 2,700 runners to see if their recovery score will be linked to less injuries and improved performance, but that is not yet published and has no control group or randomization. Putting This in Context For two decades I’ve been enthusiastic about the potential for digital health and particularly wearable biosensors. Over the years, we’ve seen some great progress for their ability to promote physical activity and accurately detect atrial fibrillation (the first FDA cleared deep learning AI for consumers). That work was the subject of rigorous research. But there are holes in the data and evidence for other metrics. One notable one is the “VO2 max” story that I wrote about earlier this year. At that time many subscribers asked me to cover heart rate variability, which I finally got to here. When I dived into the research and publication for HRV and readiness scores, I expected to find at least some that were of high quality and demonstrated their utility by linkage to health outcomes. To my surprise, I found none. The wearable sensor measurements for HRV (PRV) are, for the most part, accurate, but that validation work has only been done in small studies of healthy adults and does not take into account the long list of factors, from the device, software side, and the user side, that affect HRV measurements. Moreover, this metric chiefly relies on optical sensing and, as we have learned for heart rate PPG sensing, may be less accurate in people of color. Keep in mind that all of the health outcome association evidence comes from ECG-derived HRV; none are from wearable sensor data. I will repeat the key point: there's no peer-reviewed evidence to show that in-person HRV fluctuation—or efforts to raise your HRV— has any correlation with health outcomes. For those of you who look at your HRV on awakening, or even 2+ week trends of it being low, I hope this context helps to relieve any anxiety. Yes, low HRV (not PRV) has been shown to increase risk of some diseases as summarized above. But efforts to raise your HRV—a surrogate metric— has not been established for improving any health outcomes. HRV does not have any evidence of causality (the genetic evidence actually goes against this possibility). In this summary, I have not included data for other wearable sensors such as Polar, Samsung, Withings, Suunto, Amazfit, Coros, Ultrahuman, or additional mattress sensors. These are beyond my first-hand experience, and as far as I know from my in-depth review none have any peer-reviewed published data that differ from the 6 sensors I’ve reviewed here. From the points I’ve gone over above, we’re not ready for readiness scores. Besides being proprietary, they are predominantly based on metrics that have their own issues. It’s compounding the problem, like building a house without a solid foundation that has never undergone a rigorous inspection, and then selling it. Like I mentioned for PRV, you can look at trends over weeks rather than any single day, to get a handle, but even that may not be helpful. There’s simply no evidence that these scores meaningfully relate to health outcomes. I’d emphasize they might, but that requires doing prospective or randomized studies to prove it. None exist. There’s great promise for HRV/PRV utility_. For example**,**_ Prof Maiken Nedergaard, who discovered the brain glymphatics that are essential in eliminating metabolic waste products from the brain during sleep, has posited that HRV could be a non-invasive marker for neuromodulator oscillations, brain-body regulatory circuits, and brain clearance. That would be extremely useful, but like everything else on HRV and readiness scores it requires solid research and validation. The lay media isn’t helping much to get the story straight. Earlier this year The Economist published a piece entitled “The most useful indicator of your overall health” which ordained HRV as an “accumulated stress score.” That’s akin to the false assertion about VO2max: “V02 max is the singular most powerful marker for longevity.” As I’ve summarized here, that is not established. The fact is that so many things can lower HRV, including physical exercise (especially an intense workout), reduced sleep quality, stress, the list above, no less the device, signal, and software. Whatever fluctuations observed have not been correlated with any health outcome. Sadly, “datamaxxers” are widely using HRV and readiness scores that have never been validated to mean anything. We already know that for some people using the sensors for sleep metrics, it can induce “orthosomnia,” an obsession to get high sleep quality, with associated high levels of anxiety. In an experiment done by a company to promote sleep quality for its employees, “For those employees who did use the trackers, many reported feeling perfectly rested until their tracker told them they had had a terrible night. Others were told that they had slept like a baby when they had actually been lying awake worrying about the quality of their sleep. “ The same problem can result from preoccupation with HRV or readiness scores, with anxiety that would lead to further reduction in both. It you are using a wearable like >100 million American adults, it’s OK to look at these data, but contextualized with the major caveats reviewed here. If you are one to require evidence that HRV or readiness scores are linked to health outcomes, you may not even want to look. The companies make it hard to turn them off! Let me end with the companies that make and sell wearables. Apple’s doubling down on HRV (24-fold more reporting and heart rate very 5 seconds) and introduction of a Readiness score tells us that consumers have bought into these metrics and they are joining the club. However, all of this is occurring with a backdrop of tens millions of users, claims about the data that are not backed up by adequate evidence, marketing way out in front of whatever limited data exists, and not being transparent about their readiness score algorithms. The companies can well afford to do the research that is needed to connect these metrics with health outcomes show, once and for all, that increasing HRV or using readiness scores promotes our health. If they believed and invested in the products they are selling, we’d not be in this position of not knowing. That’s essentially where we are with HRV and readiness scores. Perhaps someday this will change and we’ll have good reason to embrace them. NB: I wrote this post. No AI. I have no conflicts of interest with any of its content. Loading... Ground Truths has 215,000 subscribers from every US state and 214 countries. 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