In sports betting, a "push" occurs when the final result of an event lands exactly on the betting line set by the sportsbook. For example, if a team is favored by a spread of 3 points and they win by exactly 3 points, the outcome is considered a push. In this scenario, all bets on that line are refunded, meaning bettors neither win nor lose their wagers. Essentially, a push results in a "tie," and the original wager amount is returned to the bettor, allowing them to maintain their bankroll without any gain or loss from that specific bet.