What Is a Point Spread in Sports Betting?

A point spread, also called a handicap or line, is the number of points a sportsbook adds to or subtracts from a team’s final score to even out a mismatched contest. If a favourite is listed at -7.5, that team must win by 8 points or more for a bet on them to cover; the underdog at +7.5 covers by losing by 7 or fewer points, or by winning the game outright. Sportsbooks use half-point increments such as .5 specifically to eliminate ties, known as a “push,” which would otherwise force a refund rather than a win or loss. Most point spread wagers carry standard vig-adjusted odds around -110, meaning a bettor risks $110 to win $100, regardless of which side of the spread they choose. This structure appears across every major sport offered through Canadian licensed operators, including CFL football, NHL hockey (where it is called the “puck line”), NBA basketball, and MLS soccer, and lines can shift in real time as betting volume and injury news come in.

The size of a point spread signals how evenly matched a game is expected to be: a tight spread of 1 to 3 points suggests a close contest, while a wide spread of 10 points or more flags a significant talent gap between the two sides. Because spreads move in response to public betting activity and new information, tracking line movement between opening and closing numbers can reveal where sharp money is landing and whether a number still represents fair value. In Ontario’s regulated market, sportsbooks registered with iGaming Ontario and overseen by the AGCO must display these adjustments transparently, and provincial products such as PROLINE+ apply the same core handicap logic as private operators. Bettors who understand spread math tend to manage bankroll exposure more effectively, since laying heavy favourites at large spreads carries higher risk relative to potential reward than betting closer lines. Responsible gambling tools, including deposit and wager limits available through most Canadian-facing platforms, help players monitor exposure when spreads swing quickly close to game time.