Purdue's Robbie Hummel laughs while doing stretching exercises during the NCAA college basketball team's practice Saturday, Oct. 15, 2011, in Mackey Arena in West Lafayette, Ind. (AP Photo/Journal & ... more 
Purdue's Robbie Hummel laughs while doing stretching exercises during the NCAA college basketball team's practice Saturday, Oct. 15, 2011, in Mackey Arena in West Lafayette, Ind. (AP Photo/Journal & Courier, John Terhune) less 
1 / 1
Associated Press | Photo By Journal & Courier, John Terhune
Sat, Oct 15, 2011 6:34 PM EDT