Reading a College Basketball Spread Line
A point spread sets a margin the favored team must win by for a bet on them to cash. If Duke is listed at -8.5, they need to win by nine or more. The underdog covers if they win outright or lose by fewer than 8.5 points. Half-point spreads — called hook lines — eliminate the possibility of a push, which matters
a lot in college hoops where late-game fouling can swing final margins. Our sportsbook publishes opening lines for every scheduled Division I game, and we update those numbers in real time as sharp money and injury news hit the market.