The against-the-spread (ATS) record is the single most important metric for sports bettors. It strips away the noise of win-loss records and tells you one thing: is this team beating expectations?
In the 2025-26 NBA season, a few teams have separated themselves as consistent spread-beaters, while others have been reliable fade candidates. Here are the five most profitable ATS trends worth tracking.
1. Oklahoma City Thunder: 41-28 ATS
The Thunder are the best ATS team in the NBA this season, and it's not particularly close. At 41-28 against the spread, OKC has been covering at a 59.4% clip, well above the 52.4% breakeven threshold for standard -110 juice.
Why it works: The market still hasn't fully adjusted to OKC's defensive ceiling. Shai Gilgeous-Alexander's ability to control pace in the fourth quarter consistently keeps games closer than the box score suggests, or blows them open late. The Thunder's defensive rating of 106.2 (3rd in the NBA) means they rarely give up garbage-time points that kill covers.
The key stat: OKC is 24-11 ATS as a home favorite, meaning oddsmakers are still undervaluing their home-court dominance.
2. Detroit Pistons: 40-28 ATS
This is the real surprise of the season. Detroit's ATS surge tracks directly to Cade Cunningham's leap into All-Star caliber play. The Pistons aren't winning games at an elite rate (their straight-up record is middling), but they're consistently performing better than the number.
Why it works: The market prices Detroit as a rebuilding team, setting lines 2-3 points lower than their actual performance warrants. When you combine low expectations with a young team that plays hard every night, you get consistent covers.
The key stat: Detroit is 22-12 ATS as an underdog. When the market expects them to lose, they lose by less than expected more than 64% of the time.
3. San Antonio Spurs: 40-29 ATS (The Wembanyama Effect)
Victor Wembanyama's sophomore season has been everything the Spurs hoped for, and oddsmakers are still catching up. San Antonio's 40-29 ATS record reflects a team that's better than the market thinks, largely because Wembanyama's impact on both ends defies traditional projections.
Why it works: Wembanyama's shot-blocking (3.4 per game, league-leading) creates a defensive floor that protects the Spurs from blowouts. Even in losses, San Antonio's defense keeps games competitive enough to cover.
The key stat: The Spurs are 18-8 ATS in games where they're underdogs of 5+ points. The bigger the spread, the more likely they cover.
4. Cleveland Cavaliers: 39-28 ATS
Cleveland's elite defense (104.8 defensive rating, 1st in the NBA) translates directly to ATS success. The Cavaliers control pace, limit possessions, and grind games into the kind of low-variance outcomes that favor the underdog side or help favorites cover tight spreads.
Why it works: Games involving Cleveland are consistently low-scoring by NBA standards, which compresses outcomes. When you're a good team playing close games, you cover more often than not.
The key stat: Cavaliers games have gone UNDER 58% of the time, and they're 25-14 ATS in games that go under the total. Defense covers spreads.
5. Indiana Pacers: 38-30 ATS
The Pacers are the league's most chaotic team from a totals perspective (highest-paced offense in the NBA), but that chaos has been profitable against the spread. Indiana's high-variance style means they blow out weaker teams by more than expected and keep games close against better teams through sheer volume of possessions.
Why it works: Pace creates variance, and variance creates ATS value. When you play fast, individual possessions matter less, and outcomes scatter around the spread in ways that favor the better team.
The key stat: Pacers games have gone OVER 61% of the time. If you bet the Pacers ATS AND the OVER in the same game, you'd be positive on both sides this season.
How to Use This Data
These trends are descriptive, not prescriptive. A team being 41-28 ATS doesn't mean they'll cover every game. Here's how to apply this:
Use ATS records as one input among many. Combine with line movement, injury reports, and matchup analysis for the best results.