The Detroit Pistons outscored the Celtics 25-16 in the fourth quarter in Boston Wednesday night to record an improbable 98-88 victory. The Pistons end a two game losing streak and improve to 9-22 on the season. Greg Monroe led Detroit with 22 points and 9 rebounds. Rajan Rondo led Boston with 35 points. The Celtics drop to 15-13.