What Does a +3 Point Spread Mean?
A +3 point spread means the underdog covers by losing by fewer than 3 points, or winning outright. At the standard -110 price, a $100 bet returns $190.91 ($90.91 profit), and the line implies about a 52.4% break-even win rate.
The underdog covers +3 by losing by fewer than 3 points or winning outright. Only a favorite win of more than 3 pushes it the other way. Works the same across the NFL, NBA, college football and basketball, and more.
At a glance
- Side
- Underdog
- Covers if
- Loses by fewer than 3, or wins
- Standard odds
- -110
- P2P odds (BettorEdge)
- +100
- $100 returns at +100
- $200.00
- Implied probability
- 52.4%
WNBA games on this line right now
Run the numbers
What does a +3 spread mean?
When you bet a +3 underdog, you win the bet if your team loses by 2 or fewer points, wins outright, or the result lands inside the number. The points are added to the underdog's final score.
What does -3 mean?
-3 is the favorite side of the same line: the team laying 3 points has to win by more than 3 points (4 or more); a 3-point win is a push. When one team is +3, the other is -3, so the two bets settle as opposites: when +3 wins, -3 loses, and a push refunds both. See the -3 spread explained.
Typical odds and payout
Point spreads are usually priced around -110 on each side. At -110, a $100 bet returns $190.91 (a $90.91 profit), and the price implies about a 52.4% break-even win rate. Use the betting calculator to check any stake, or price +3 with other legs in the parlay calculator.
Why 3 is a key number
In the NFL, 3 is a key number because so many games land on it: a field goal is one of the most common margins of victory. That makes the half-point around 3 especially valuable, and a great reason to shop for the best price. See how key numbers work in NFL betting.
Get a better price than +3
The vig on a standard -110 spread is real money over time. On BettorEdge you trade +3 with other bettors instead of a sportsbook, the way a betting exchange works, so you can get a better price than -110 and keep more of every cover. No house, no built-in juice.
Related spreads
Frequently asked questions
What does a +3 spread mean?+
A +3 point spread is a bet on the underdog that cashes if the underdog loses by fewer than 3 points or wins the game outright. The 3 points are added to the underdog's final score before the bet is graded.
What does a +3 spread mean in football?+
In football, a +3 spread means the underdog covers by losing by fewer than 3 points or winning outright. Key numbers like 3 and 7 are the most common NFL margins, so the 3 points of cushion on +3 are worth shopping for.
What does a +3 bet pay at -110?+
A +3 spread at the standard -110 sportsbook price returns $190.91 on a $100 bet ($90.91 profit). Run any stake through the betting calculator.
What does a +3 bet pay at +100?+
A +3 spread at +100 (even money) returns $200.00 on a $100 bet ($100.00 profit), a better payout than the $190.91 you get at -110. On BettorEdge you trade the spread peer-to-peer with no built-in vig, so +100 is common instead of -110.
What is the implied probability of a +3 spread at -110?+
A +3 spread priced at -110 has an implied probability of about 52.4%. That figure is the break-even win rate needed to profit at standard juice, which is why getting a better price than -110 matters over a full season.
Bet +3 at a better price.
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