NFL Preseason Betting Trends: Who Can You Trust in August?

James Bisson - Head of Content, Betting
James Bisson • Head of Content, Betting 16+ years betting experience
Updated: Jul 28, 2026 , 08:22 AM ET • 4 min read

NFL preseason results are far from meaningless once you know where to look, from underdog angles and totals trends to which coaches consistently play to win and which ones are already thinking about Week 1.

Chargers head coach Jim Harbaugh.
Photo By - Reuters Connect. Chargers head coach Jim Harbaugh.

NFL preseason results won't decide playoff seeding, but the win-loss numbers still offer a real window into which coaches take August seriously and which ones are simply managing snap counts.

If you're putting money on preseason action, understanding how each team and coaching staff has historically approached these games matters more than most bettors realize.

Coaching philosophy varies widely here. Some coaches lean into playing their starters extended minutes to build chemistry and evaluate depth, while others treat the entire slate as a glorified practice, keeping stars and key backups out of harm's way until Week 1 actually counts. Knowing which approach a given coach favors is often the single biggest edge available in preseason betting.

Worth noting heading into another cycle: the league has trimmed the preseason to three games rather than the traditional four, meaning what used to be a Week 4 tune-up now effectively happens in Week 3, the final dress rehearsal before the regular season kicks off. Below, we break down the league-wide trends worth knowing, plus a team-by-team and coach-by-coach look at where the historical value has been.

NFL preseason betting trends

  • Underdogs of +1 to +3 points have covered at a 60% clip since 2015.
  • Road underdogs of +2.5 or less have gone 75-38 ATS over the last decade, one of the more reliable situational trends in preseason football.
  • Teams coming off a 20-plus point win the previous week are 23-7 straight-up and 17-10-2 ATS in their next game over the past 12 years, proof that preseason momentum is real even when the games mean little.
  • Totals have clustered heavily around 37 points. Over the past 15 years, closing totals of 37 or below have gone OVER close to 60% of the time, while totals set above 37 have hit the UNDER at a 56% clip.
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Notable NFL preseason betting trends by team

  • Atlanta has gone 0-6-1 straight-up in its last five preseason games and sits at 2-5 ATS over that stretch.
  • Baltimore rode a long stretch of preseason dominance before regressing to 5-4 straight-up and 2-7 ATS recently, as sportsbooks have visibly adjusted for John Harbaugh's track record.
  • Chicago has been excellent, going 9-2-1 straight-up and 10-2 ATS across its last 12 preseason games, with the OVER hitting in 8 of 12.
  • Cincinnati has struggled to a 1-9-1 mark straight-up and 4-7 ATS in its last 11 preseason games, consistent with Zac Taylor's approach of holding starters for the regular season.
  • Cleveland has dropped six of its last eight preseason games under Kevin Stefanski, going 3-5 ATS over that span.
  • Dallas is a team to fade outright. Since 2008, the Cowboys are 7-24 straight-up and 9-21-1 ATS, with the UNDER cashing 19 times in 31 games.
  • Detroit has been surprisingly poor at home, going 2-9 both straight-up and ATS in its last 11 preseason home games, though the OVER has hit in 8 of those 11.
  • Houston is worth targeting on the road, going 6-2 both straight-up and ATS in its last eight preseason road games.
  • LA Chargers have struggled badly at home, going just 1-9 straight-up and 3-7 ATS in their last 10 preseason home contests.
  • New England is a reliable UNDER team, with the UNDER hitting in 15 of the Patriots' last 22 preseason games.
  • NY Jets have been strong on the road under new leadership, going 8-2 both straight-up and ATS in their last 10 road preseason games, including a 30-10 win over Green Bay in a recent Week 1.
  • Seattle has been a strong UNDER play at home, hitting the UNDER in 9 of its last 14 home preseason games.
  • Tampa Bay has been weak under Todd Bowles, going 8-14 straight-up and 7-15 ATS in the preseason since 2013.

NFL preseason head coaching trends

Harbaugh is a preseason legend

Whether it's roster depth, coaching discipline, or some combination of both, John Harbaugh's preseason results have been remarkable for over a decade, sitting at 42-21 ATS all-time (all with Baltimore). Few coaches carry the kind of preseason credibility Harbaugh does, and that track record is worth real weight when handicapping Giants preseason games. That said, sportsbooks have clearly caught up to the trend in recent years, and lines have adjusted accordingly, so treat this as a historical baseline rather than a guaranteed edge.

Quinn's Commanders remain an automatic fade

Dan Quinn's teams have been consistently poor preseason bets, and Washington is no exception. The Commanders sit at 3-7 ATS in their last 10 preseason home games, and Quinn's career mark across two head coaching stints stands at a rough 7-17-1 ATS. Between that history and Washington's tendency to hold key starters out of preseason action entirely, fading the Commanders in August has been one of the more reliable plays available.

McDermott a formidable foe in August

Sean McDermott has quietly built a strong preseason mark at 15-10 ATS, making him one of the more underrated names on this list for bettors looking for situational value beyond the household names at the top of the chart.

NFL preseason betting trends FAQs

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James Bisson
Head of Content, Betting

James Bisson is the Editor-in-Chief at Covers. He has been a writer, reporter and editor for more than 20 years, including a nine-year stint with The Canadian Press and more than five years at theScore. He has covered dozens of marquee events including the 2010 Winter Olympics, the 2006 Stanley Cup final and Wrestlemania 23, and his work has appeared in more than 200 publications, including the Los Angeles Times, the Guardian, Yahoo! Sports, the Toronto Star and The Globe and Mail.

His book, “100 Greatest Canadian Sports Moments”, was a hardcover best-seller in Canada in 2008 and earned him appearances on CBC Radio and Canada AM. He has written more than 50 sportsbook reviews, more than 200 industry news articles, and dozens of other sportsbook-related content articles.

A graduate of the broadcast journalism program at Ryerson University (now Toronto Metropolitan University), James has been an avid bettor since the early 2000s, and cites bet365 as his favorite sports betting site due to its superior functionality and quick payouts. His biggest professional highlight: Covering Canada's first Olympic gold medal on home soil – and interviewing Bret Hart. Twice.

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