Indiana forward Cody Zeller, right, shoots over Purdue center A.J. Hammons during the first half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)

Purdue guard D.J. Byrd, bottom, dives for a loss ball in front of Indiana's Will Sheehey (0) and Jeremy Hollowell (33) during the first half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)

Indiana forward Will Sheehey celebrates his dunk against Purdue in the first half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)

Indiana guard Remy Abel shoots over Purdue guard Rapheal Davis during the first half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)

Indiana forward Christian Watford, right, shoots over Indiana guard Taylor Wayer during the first half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)

Purdue forward Donnie Hale, left, blocks the shot of Indiana forward Derek Elston during the first half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)

Indiana forward Will Sheehey celebrates as Indiana took a lead against Purdue in the first half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)

Purdue coach Matt Painter calls a play against Indiana in the first half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)

Purdue center A.J. Hammons (20) gets a dunk and is fouled by Indiana forward Jeremy Hollowell in the second half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. Indiana defeated Purdue 97-60. (AP Photo/Michael Conroy)

Purdue guard Ronnie Johnson, center, shoots between Indiana forwards Christian Watford, left, and Derek Elston in the second half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. Indiana defeated Purdue 97-60. (AP Photo/Michael Conroy)

Purdue center A.J. Hammons walks off the court following Purdue's 97-60 loss to Indiana in an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)

Purdue center A.J. Hammons, right, shoots over Indiana forward Cody Zeller in the second half of an NCAA college basketball game in West Lafayette, Ind., Wednesday, Jan. 30, 2013. Indiana defeated Purdue 97-60. (AP Photo/Michael Conroy)

Indiana coach Tom Creen questions a call in the first half of an NCAA college basketball game against Purdue in West Lafayette, Ind., Wednesday, Jan. 30, 2013. (AP Photo/Michael Conroy)