Buying Points
Paying for a friendlier spread or total by accepting steeper odds, often to clear key numbers like 3 and 7 in football.
Buying points is an option many sportsbooks extend, letting bettors shift the point spread or total on a wager in return for poorer odds. Each half-point of movement usually carries an added 10 cents of juice. Nudge a spread from -7 to -6.5, for instance, and the price might slide from -110 to -120, so the bettor risks more to win the same sum. The logic is plain: you pay a premium to better your number, shrinking the odds that the original spread or total falls against you by a hair.
Buying points comes up most often in football betting, where final margins bunch around particular key numbers. With touchdowns worth 7 points and field goals worth 3, a disproportionate share of NFL games end with exactly a 3- or 7-point margin. Pushing a spread off or through those numbers can meaningfully raise the chance a bet wins or pushes. Buying points across non-key numbers — moving from -5 to -4.5, say — delivers far less statistical payoff, and the cost in worse odds frequently swamps the slim gain in win probability.
Example
A sportsbook posts Team A as a 7-point favorite at standard -110 odds. You buy a half-point, sliding the spread from -7 to -6.5 at -125. Now, if Team A wins by exactly 7, your bet wins instead of pushing. To win $100 here, you would risk $125 rather than $110. Whether that trade pays off rests on how often games settle on that precise number. In the NFL, roughly 9% of games end with a 7-point margin, which makes this among the more defensible point-buy scenarios.
Key Points
- Key numbers matter most: In football, buying off 3 and 7 yields the biggest statistical gain, since these are the most frequent winning margins. Buying through other numbers rarely earns its cost.
- Cost adds up over time: Every purchased half-point shaves the potential payout. Across hundreds of bets, the accumulated cost can meaningfully drain returns if used carelessly.
- More valuable for favorites through 3: Moving a favorite from -3 to -2.5 ranks among the most recommended point buys, because a sizable share of NFL games finish with a 3-point margin.
- Less relevant in basketball and baseball: Margins in these sports spread out more and do not cluster on specific numbers, so buying points offers less value.
- Compare across sportsbooks first: Before paying to buy a point, check whether another sportsbook already lists a better number at standard odds.