Nebraska guard James Palmer Jr. (0) drives past Purdue forward Trevion Williams (50) during the second half of an NCAA college basketball game in West Lafayette, Ind., Saturday, Feb. 9, 2019. (AP Photo/Michael Conroy)

Nebraska forward Isaiah Roby (15) grabs a rebound in front of Purdue forward Trevion Williams (50) and Nebraska forward Tanner Borchardt (20) during the first half of an NCAA college basketball game in West Lafayette, Ind., Saturday, Feb. 9, 2019. (AP Photo/Michael Conroy)

Purdue forward Grady Eifert (24) celebrates a 3-point basket against Nebraska during the second half of an NCAA college basketball game in West Lafayette, Ind., Saturday, Feb. 9, 2019. (AP Photo/Michael Conroy)

Nebraska forward Tanner Borchardt (20) blocks the shot of Purdue guard Ryan Cline (14) during the first half of an NCAA college basketball game in West Lafayette, Ind., Saturday, Feb. 9, 2019. (AP Photo/Michael Conroy)

Nebraska forward Tanner Borchardt (20) blocks the shot of Purdue guard Ryan Cline (14) during the first half of an NCAA college basketball game in West Lafayette, Ind., Saturday, Feb. 9, 2019. (AP Photo/Michael Conroy)

Purdue guard Carsen Edwards (3) shoots over Nebraska guard Glynn Watson Jr. (5) during the first half of an NCAA college basketball game in West Lafayette, Ind., Saturday, Feb. 9, 2019. (AP Photo/Michael Conroy)

Purdue forward Trevion Williams (50) looks to shoot over Nebraska forward Tanner Borchardt (20) during the first half of an NCAA college basketball game in West Lafayette, Ind., Saturday, Feb. 9, 2019. (AP Photo/Michael Conroy)

Nebraska forward Isaiah Roby (15) shoots over Purdue center Matt Haarms (32) during the second half of an NCAA college basketball game in West Lafayette, Ind., Saturday, Feb. 9, 2019. (AP Photo/Michael Conroy)