Williams double-double helps Purdue defeat Indiana 81-69

Purdue's Trevion Williams (50) shoots against Indiana's Trayce Jackson-Davis (23) and Race Thompson (25) during the first half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Bloomington, Ind. (AP Photo/Darron Cummings)

Indiana plays against Purdue during the first half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Bloomington, Ind. (AP Photo/Darron Cummings)

Purdue's Eric Hunter Jr. (2) and Indiana's Jerome Hunter (21) battle for the ball during the first half of an NCAA college basketball game, Thursday, Jan. 14, 2021, in Bloomington Ind. (AP Photo/Darron Cummings)

Purdue's Zach Edey (15) shoots over Indiana's Race Thompson (25) during the first half of an NCAA college basketball game, Thursday, Jan. 14, 2021, in Bloomington Ind. (AP Photo/Darron Cummings)

Purdue's Trevion Williams (50) goes to the basket against Indiana's Jerome Hunter (21) during the first half of an NCAA college basketball game, Thursday, Jan. 14, 2021, in Bloomington Ind. (AP Photo/Darron Cummings)

Indiana coach Archie Miller shouts during the first half of the team's NCAA college basketball game against Purdue, Thursday, Jan. 14, 2021, in Bloomington Ind. (AP Photo/Darron Cummings)

Indiana's Trayce Jackson-Davis (23) shoots over Purdue's Trevion Williams (50) during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Bloomington, Ind. Purdue won 81-69. (AP Photo/Darron Cummings)

Purdue's Trevion Williams (50) passes the ball away from Indiana's Race Thompson (25) and Trey Galloway (32) during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Bloomington, Ind. Purdue won 81-69. (AP Photo/Darron Cummings)

Purdue's Trevion Williams (50) celebrates with Brandon Newman (5) after Williams hit a shot and was fouled during the second half of the team's NCAA college basketball game against Indiana, Thursday, Jan. 14, 2021, in Bloomington Ind. Purdue won 81-69. (AP Photo/Darron Cummings)

Indiana's Armaan Franklin (2) puts up a shot against Purdue's Trevion Williams (50) during the second half of an NCAA college basketball game, Thursday, Jan. 14, 2021, in Bloomington Ind. Purdue won 81-69. (AP Photo/Darron Cummings)

Purdue coach Matt Painter watches during the first half of the team's NCAA college basketball game against Indiana, Thursday, Jan. 14, 2021, in Bloomington Ind. (AP Photo/Darron Cummings)

Purdue's Brandon Newman (5) is fouled by Indiana's Al Durham (1) during the first half of an NCAA college basketball game, Thursday, Jan. 14, 2021, in Bloomington Ind. (AP Photo/Darron Cummings)

Indiana's Trey Galloway (32) dives for a loose ball during the second half of an NCAA college basketball game against Purdue, Thursday, Jan. 14, 2021, in Bloomington Ind. Purdue won 81-69. (AP Photo/Darron Cummings)

Indiana's Race Thompson shoots next to Purdue's Trevion Williams (50) during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Bloomington, Ind. Purdue won 81-69. (AP Photo/Darron Cummings)

Purdue's Brandon Newman reacts after Purdue defeated Indiana, 81-69, in an NCAA college basketball game, Thursday, Jan. 14, 2021, in Bloomington Ind. (AP Photo/Darron Cummings)

Indiana's Khristian Lander (4) is defended by Purdue's Eric Hunter Jr. (2) during the first half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Bloomington Ind. (AP Photo/Darron Cummings)