Detroit Pistons vs Boston Celtics Prediction, Odds and Picks for Monday, 12/15/25

The Boston Celtics enter this matchup continuing to show one of the league’s most consistent competitive profiles. Even with roster fluctuations this season, Boston has remained strong against quality opponents — ranking in the upper tier of the NBA in wins against teams above .500. That trend speaks to the Celtics’ tendency to play up to competition rather than overlook matchups. Boston already handled Detroit once this season, using disciplined half-court offense and defensive pressure to control the game. Jaylen Brown continues to anchor the scoring load, averaging around 28-29 points per game, while Derrick White and Jordan Walsh provide steady 2-way impact paired and elite perimeter defense nightly. Boston’s ability to generate efficient looks — hovering near 48% from the field as a team — gives it a reliable offensive floor.

Detroit, meanwhile, has taken steps forward but still struggles with consistency — particularly against disciplined defensive teams. The Pistons are averaging roughly 113 points per game, led by Cade Cunningham at about 23 points and 7 assists per contest. However, their efficiency drops when forced into slower half-court sets. Detroit has also had issues closing games, ranking near the bottom of the league in net rating during fourth quarters when turnovers and defensive lapses become magnified. While the Pistons’ athleticism can keep them competitive early, Boston’s experience, ball security and defensive versatility tend to surface late. This shapes up as another spot in which Boston does just enough to pull away.

Pistons vs Celtics prediction: Boston -1.5 (-110) available at time of publishing. Playable to -2.5.

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