Illinois a factor as Big Ten race reaches midway point

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)

Illinois center Kofi Cockburn, left, grabs a rebound next to Michigan forward Isaiah Livers, right, during the first half of an NCAA college basketball game, Saturday, Jan. 25, 2020, in Ann Arbor, Mich. (AP Photo/Carlos Osorio)

Illinois guard Ayo Dosunmu (11) runs up court after hitting the go-ahead score with less than second remaining during the second half of an NCAA college basketball game against Michigan, Saturday, Jan. 25, 2020, in Ann Arbor, Mich. (AP Photo/Carlos Osorio)