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.Pistons vs Knicks Betting Trends. 54% of bets and 49% of the money are on the Pistons to cover the spread. 53% of bets and 66% of the money on the money are on