Detroit Pistons coach Lawrence Frank talks to his players during the first half of an NBA basketball game against the Charlotte Bobcats in Charlotte, N.C., Saturday, March 23, 2013. (AP

 

              Detroit Pistons coach Lawrence Frank talks to his players during the first half of an NBA basketball game against the Charlotte Bobcats in Charlotte, N.C., Saturday, March 23, 2013. (AP
Detroit Pistons coach Lawrence Frank talks to his players during the first half of an NBA basketball game against the Charlotte Bobcats in Charlotte, N.C., Saturday, March 23, 2013. (AP Photo/Chuck Burton)