Against the Spread (ATS)
A team's record judged against the point spread instead of by who simply won the game.
Against the spread, usually shortened to ATS, is a team’s win-loss record measured against the point spread rather than the plain result. A regular win-loss record tells you how often a team wins outright. The ATS record tells you how often it covers the spread the oddsmakers set. That gap matters a lot to spread bettors, because winning games a lot is not the same as covering a lot.
Oddsmakers set spreads to balance the money on both sides of a game. A great team may win most of its games, but the spreads it gets often reflect that strength. So a team with a strong straight-up record can have a so-so ATS record if the market has it priced right. The reverse happens too: a struggling team can post a good ATS record if oddsmakers overreact to bad results and hang spreads that are too wide.
Tracking ATS records in specific spots is a core piece of betting research. Bettors check ATS form as home favorites, as road underdogs, in divisional games, after a loss, and in plenty of other situations. These situational trends can point to edges you’d never spot in the regular standings.
Example
A football team wraps up the regular season at 10-7 straight up but only 7-10 ATS. So even though they won 10 games outright, they covered the spread in just 7 of their 17 games. They were likely favored in many of their wins by more points than they actually won by, which makes them a money-loser to back against the spread even though they’re a good team on the field. Had you bet $110 on them to cover every game, you’d have won 7 bets ($700 profit) and lost 10 ($1,100 loss), for a net loss of $400.
Key Points
- ATS differs from straight-up: A team’s ATS record tracks how it does against the spread, not just wins and losses.
- Good teams can be bad ATS: Strong teams are often favored by big margins, which makes covering consistently harder.
- Situational ATS trends are valuable: Looking at ATS records in specific spots (home, away, as favorite, as underdog) can reveal profitable angles.
- Pushes are recorded separately: When the final margin lands exactly on the spread, it’s a push. ATS records often show wins-losses-pushes (e.g., 8-6-2).
- A key research tool: Serious bettors use ATS data as one of many inputs when building a handicapping model to find value in the market.