Jan 23, 2013; Chicago, IL, USA; Detroit Pistons head coach Lawrence Frank on the sidelines during the game against the Chicago Bulls during the second quarter at the United Center. (Rob Grabowski-USA ... more 

Jan 23, 2013; Chicago, IL, USA; Detroit Pistons head coach Lawrence Frank on the sidelines during the game against the Chicago Bulls during the second quarter at the United Center. (Rob Grabowski-USA TODAY Sports) less