No. 21 Illinois in first-place tie, faces Michigan next

Illinois head coach Brad Underwood speaks with guard Alan Griffin (0) after being called for a foul during the first half of an NCAA college basketball game against Purdue in West Lafayette, Ind., Tuesday, Jan. 21, 2020. Griffin was ejected for the foul. (AP Photo/Michael Conroy)

Indiana forward Trayce Jackson-Davis (4) shoots over Michigan State forward Xavier Tillman (23) in the first half of an NCAA college basketball game in Bloomington, Ind., Thursday, Jan. 23, 2020. (AP Photo/Darron Cummings)