Kyrie Irving, the No. 1 overall pick in high 21 points in his professional debut to 87 exhibition win over the Pistons.

Samardo Samuels and Antawn Jamison chipped in 15 and 13 points, respectively, for Cleveland, which created 21 turnovers and had 21 giveaways in a sloppy game.

Greg Monroe totaled 12 points and 13 rebounds, Austin Daye netted 18 points and Ben Gordon added 17 for the Pistons.