In the United States, sports betting is experiencing a surge in popularity, with point spread betting emerging as one of the most popular methods among bettors. Whether you’re betting on the NFL, NBA, or college sports, understanding how point spread betting works is essential. This strategic form of wagering adds an exciting twist to traditional bets, making games—even between mismatched opponents—far more intriguing.
What Exactly Is Point Spread Betting?
Point spread betting is a way to even the playing field between two teams by assigning a margin of victory that the favorite team must win by for a bet to be successful. Instead of simply picking who will win the game, you’re also predicting how much they will win or lose by.
Here’s a basic scenario:
- Team A is favored to beat Team B.
- The sportsbook sets a spread of -7 for Team A and +7 for Team B.
If you bet on Team A (-7), they must win by more than 7 points for you to win your wager. On the flip side, if you take Team B (+7), they can either win the game or lose by fewer than 7 points for your bet to pay out. If Team A wins by exactly 7, the bet is called a push and your wager is refunded.

Why Is the Point Spread So Popular?
Point spreads remain highly popular for several reasons:
- Balanced Odds: The spread helps create more balanced betting action on both sides of a game, making both teams appealing from a risk/reward standpoint.
- Increased Strategy: Bettors need to consider more than just the winner, encouraging deeper analysis of matchups, injuries, and other variables.
- More Consistent Payouts: Thanks to balanced odds (usually -110 on each side), bettors typically face similar risk/reward on point spreads.
Reading a Typical Spread
A point spread listing will generally look something like this:
Chicago Bears +3.5 (-110) Green Bay Packers -3.5 (-110)
In this example:
- The Packers are the favorites and must win by more than 3.5 points.
- The Bears are the underdogs, and your bet will win if they win outright or lose by 3 points or fewer.
- The -110 indicates Americans must bet $110 to win $100.
What Is the “Juice” or Vig?
The “-110” number is known as the juice or vig (short for “vigorish”), and it’s how sportsbooks make money. Even with balanced betting on both sides, the house keeps a small percentage, turning a profit over time.
Key Concepts to Understand
- Half-Points Matter: A 0.5 in a spread (called the “hook”) eliminates the chance of a push and forces a win or loss.
- Line Movement: Spreads can shift during the week based on betting volume, injuries, and other factors.
- Buying Points: Some sportsbooks allow bettors to adjust the spread in exchange for altering the odds, which can be a strategic move.

Where to Bet on Point Spreads?
Almost every licensed sportsbook in the U.S. offers point spread betting. Whether you’re using apps like FanDuel, DraftKings, or BetMGM, the interface and process remain quite consistent. Many platforms provide real-time line movements, statistics, and betting insights to help you make informed picks.
Final Thoughts
Point spread betting brings a level of strategy and excitement that makes even blowouts worth watching. It requires critical thinking and foresight, which appeals to both casual fans and seasoned bettors. By understanding the fundamentals—from reading the lines to recognizing how juice works—you can place smarter, more confident bets.
As U.S. sports betting continues to grow, mastering point spreads will remain a core skill for anyone looking to enjoy or succeed in the evolving world of sports wagering.