Purdue head coach Matt Painter talks to his team during the first half of an NCAA college basketball game against Northwestern, Sunday, March 5, 2017, in Evanston, Ill. (AP Photo/Nam Y. Huh)
Purdue head coach Matt Painter argues a call with an official during the first half of an NCAA college basketball game against Ohio State in the first round of the Big Ten Conference tournament Thursday, March 13, 2014, in Indianapolis. (AP Photo/Michael Conroy)
Purdue head coach Matt Painter talks with his players during a break in the first half of an NCAA college basketball game against Michigan State, Thursday, Feb. 20, 2014, in West Lafayette, Ind. (AP Photo/Doug McSchooler)
Purdue head coach Matt Painter reacts toward an official after a foul call early in the first half of an NCAA college basketball game, Saturday, Jan. 25, 2014, in West Lafayette, Ind. (AP Photo/Doug McSchooler)
Purdue head coach Matt Painter reacts to a call during first half of an NCAA college basketball game against Penn State on Saturday, Jan. 18, 2014, in West Lafayette, Ind. (AP Photo/Doug McSchooler)
Purdue coach Matt Painter talks to forward Jay Simpson during the first half of an NCAA college basketball game against Illinois on Wednesday, Jan. 15, 2014, in Champaign, Ill. (AP Photo/Rick Danzl)