In a sports betting context, the spread is determined by various factors, including team performance, injuries, and historical matchups. For instance, if Team A is favored to win against Team B by 7 points, the spread is set at -7 for Team A and +7 for Team B. This means that for a bet on Team A to win, they must win by more than 7 points; conversely, Team B can either win the game outright or lose by less than 7 points for a bet on them to be successful.
Spread Example
For example, if you bet on Team A at -7 and they win the game 28-20, your bet wins because they won by 8 points, exceeding the spread. If Team B loses 24-21, a bet on them would win since they lost by only 3 points, which is less than the 7-point spread.