piston betMy best bet: Pistons +15.5 (-110 at FanDuel) MORE NBA FREE PICKS. Pistons vs Celtics same-game parlay. Pistons +15.5 Cade Cunningham Over 3.5 rebounds Jalen DurenThere’s the chance to bet on the Pistons in lots of different ways and this includes predicting the correct winning score. We’ll go for a 116-109 victory in their favor. Toronto