Reading the College Basketball Spread Line
A college basketball point spread sets a margin the favored team must win by for an against-the-spread (ATS) wager to cash. If Duke is listed at -7.5 against Kansas, Duke needs to win by eight or more. The underdog covers if they lose by seven or fewer — or win outright. Oddsmakers adjust that number based on injury reports, home-court edge, and
recent form. At firekiern, spread lines for major conferences like the ACC, Big Ten, and Big 12 are posted alongside the open and current numbers so you can see how the market has moved since tip-off was announced.