piston betPistons Betting Info. The Pistons are 29-23-3 ATS this season. Detroit has covered the spread six times this season (6-6 ATS) when playing as at least 4.5-point favorites.Raptors vs. Pistons Betting Trends. In addition to our NBA prop picks, we have compiled the best Raptors vs. Pistons trends to enhance your research and betting strategy