The Miami Heat (14-7) play the Dallas Mavericks (7-15) at 8:30 p.m. ET on Wednesday, December 3, 2025 on FDSSUN, KFAA, WFAA, and NBA TV.
The Heat are a 4.5-point favorite against the Mavericks when the Heat and the Mavericks meet. The game features an over/under of 240.
Heat vs. Mavericks betting odds
NBA odds courtesy of BetMGM Sportsbook. Odds updated Wednesday at 3:29 a.m. ET. For a full list of sports betting odds, access USA TODAY Sports Betting Scores Odds Hub.
Spread: Miami -4.5Total: 240Moneyline: Miami -174, Dallas +145
Heat at Mavericks odds, spread, & morePredictionPick ATS: Heat (- 4.5)Pick OU:
Under (240)Prediction:
Heat 121 – Mavericks 114MoneylineThe Heat have been the moneyline favorite nine total times this season. They’ve gone 7-2 in those games.Miami has gone 6-1 in games it has played as a moneyline favorite with odds of -174 or shorter (winning 85.7%).The Heat have an implied moneyline win probability of 63.5% in this matchup.The Mavericks have been underdogs in 15 games this season and won four (26.7%) of those contests.This season, Dallas has won two of its 10 games, or 20%, when it is the underdog by at least +145 on the moneyline.Oddsmakers have implied with the moneyline set for this matchup that the Mavericks have a 40.8% chance to win.Against the spreadThe Heat score 124.3 points per game, 8.2 more points than the 116.1 the Mavericks allow.Miami is 10-3 against the spread and 9-4 overall when scoring more than 116.1 points.Dallas is 4-1 against the spread and 3-2 overall when it scores more than 118.4 points.Miami is 4-2-1 against the spread and 6-1 overall when it allows fewer than 111.1 points.The Heat are the league’s second-ranked scoring team (124.3 PPG), while the Mavericks allow the rank 16th in points per game (116.1) in NBA action.The 28th-ranked scoring NBA team (111.1 PPG) is Dallas, while the Miami squad ranks 20th in the league defensively (118.4 PPG).The Heat have totaled 124 more points than their opponents this season (5.9 per game on average), while the Mavericks have been out-scored by 109 total points (five per game average differential).Over/UnderThe average implied total for Miami this season is 121.6 points, 0.4 fewer points than its implied total of 122 points in Wednesday’s game.This season, Miami has put up more than 122 points in 10 games.Dallas’ average implied point total on the year (118.5 points) is 0.5 points higher than its implied total in this matchup (118 points).How to watch Heat vs. MavericksGame day: Wednesday, December 3, 2025Game time: 8:30 p.m. ETLocation: Dallas, TexasArena: American Airlines CenterTV channel: FanDuel Sports Network SunLive stream: Watch this game on Fubo