Celtics vs. Mavericks Prediction, Player Props, Picks & Odds: Today, 1/22The Celtics take on the Mavericks in Dallas tonight, and our expert has his Celtics vs. Mavericks prediction and player props locked in at FanDuel Sportsbook. Steven Hall | Jan 22, 2024Celtics vs. Mavericks Prediction, Player Props, Picks & Odds: Today, 1/22 / Published Jan 22, 2024STEVEN HALL