Iowa's Christian Williams (10) shoots over Michigan State's Eron Harris during the first half of an NCAA college basketball game, Saturday, Feb. 11, 2017, in East Lansing, Mich. (AP Photo/Al Goldis)
Iowa's Tyler Cook, left, drives against Michigan State's Kenny Goins during the first half of an NCAA college basketball game, Saturday, Feb. 11, 2017, in East Lansing, Mich. (AP Photo/Al Goldis)
Michigan guard Muhammad-Ali Abdur-Rahkman (12) makes a layup, watched by Michigan State forward Nick Ward (44), in the first half of an NCAA college basketball game at Crisler Center in Ann Arbor, Mich., Tuesday, Feb. 7, 2017. (AP Photo/Tony Ding)
FILE - This Jan. 29, 2017 file photo shows Michigan State's Miles Bridges celebrating in the closing moments of an NCAA college basketball game against Michigan in East Lansing, Mich. Michigan State might be getting better at a good time. The Spartans have won two straight, going into Tuesday's rematch at Michigan after beating their rivals a little more than a week ago. (AP Photo/Al Goldis, file)
Michigan State's Miles Bridges (22) shoots during the second half of an NCAA college basketball game against Nebraska in Lincoln, Neb., Thursday, Feb. 2, 2017. (AP Photo/Nati Harnik)
Michigan State's Miles Bridges (22) drives downcourt during the second half of an NCAA college basketball game against Nebraska in Lincoln, Neb., Thursday, Feb. 2, 2017. (AP Photo/Nati Harnik)
Nebraska's Glynn Watson Jr. (5) runs downcourt after losing his shoe during the first half of an NCAA college basketball game against Michigan State in Lincoln, Neb., Thursday, Feb. 2, 2017. (AP Photo/Nati Harnik)
Nebraska coach Tim Miles calls a play during the first half of an NCAA college basketball game against Michigan State in Lincoln, Neb., Thursday, Feb. 2, 2017. (AP Photo/Nati Harnik)
Nebraska's Jordy Tshimanga (32) grabs a rebound in front of Michigan State's Matt Van Dyk (30) during the first half of an NCAA college basketball game in Lincoln, Neb., Thursday, Feb. 2, 2017. (AP Photo/Nati Harnik)
FILE - In this Nov. 29, 2016, file photo,Duke coach Mike Krzyzewski reacts during the second half of an NCAA college basketball game against Michigan State in Durham, N.C. Krzyzewski says he is returning this weekend to coach his Duke Blue Devils. The Hall of Fame coach made the announcement Thursday, Feb. 2, 2017, on his weekly radio show that he will make his return Saturday against Pittsburgh after back surgery kept him out for four weeks.(AP Photo/Gerry Broome, File) **FILE**
Michigan State's Miles Bridges, bottom, shoots against Michigan's Moritz Wagner, right, and Duncan Robinson, left, as Michigan State's Nick Ward, top, watches during the first half of an NCAA college basketball game, Sunday, Jan. 29, 2017, in East Lansing, Mich. Michigan State won 70-62. (AP Photo/Al Goldis)
Michigan State's Miles Bridges, center, makes a layup between Michigan's Mark Donnal, left, and Derrick Walton (10) during the second half of an NCAA college basketball game, Sunday, Jan. 29, 2017, in East Lansing, Mich. (AP Photo/Al Goldis)
Michigan coach John Beilein reacts during the second half of an NCAA college basketball game against Michigan State, Sunday, Jan. 29, 2017, in East Lansing, Mich. Michigan State won 70-62. (AP Photo/Al Goldis)
Michigan State's Miles Bridges celebrates in the closing moments of an NCAA college basketball game against Michigan, Sunday, Jan. 29, 2017, in East Lansing, Mich. (AP Photo/Al Goldis)
Michigan State's Miles Bridges, right, maneuvers against Michigan's DJ Wilson, rear, during the first half of an NCAA college basketball game Sunday, Jan. 29, 2017, in East Lansing, Mich. (AP Photo/Al Goldis)
Michigan's Derrick Walton, center, drives between Michigan State's Nick Ward, left, and Cassius Winston, right, during the first half of an NCAA college basketball game, Sunday, Jan. 29, 2017, in East Lansing, Mich. (AP Photo/Al Goldis)
Purdue's Isaac Haas (44) shoots against Michigan State's Miles Bridges (22) and Kenny Goins (25) during the second half of an NCAA college basketball game, Tuesday, Jan. 24, 2017, in East Lansing, Mich. Purdue won 84-73. (AP Photo/Al Goldis)
Purdue's Caleb Swanigan, center, pulls down a rebound between Michigan State's Joshua Langford (1) and Purdue's Carsen Edwards, right, during the second half of an NCAA college basketball game, Tuesday, Jan. 24, 2017, in East Lansing, Mich. Purdue won 84-73. (AP Photo/Al Goldis)
Purdue's Carsen Edwards (3) puts up a layup against Michigan State's Miles Bridges during the second half of an NCAA college basketball game, Tuesday, Jan. 24, 2017, in East Lansing, Mich. Purdue won 84-73. (AP Photo/Al Goldis)
Michigan State's Miles Bridges gets a put-back dunk over Purdue's Ryan Cline (14) and Caleb Swanigan, right, during the second half of an NCAA college basketball game, Tuesday, Jan. 24, 2017, in East Lansing, Mich. Purdue won 84-73. (AP Photo/Al Goldis)