Tillman leads No. 16 Spartans to comeback win

Michigan State's Cassius Winston (5) shoots as Penn State's Mike Watkins (24) defends during the first half of an NCAA college basketball game Tuesday, March 3, 2020, in State College, Pa. (AP Photo/John Beale)

Michigan State coach Tom Izzo reacts reacts during the first half of the team's NCAA college basketball game against Penn State, Tuesday, March 3, 2020, in State College, Pa. (AP Photo/John Beale)

Penn State coach Patrick Chambers gestures during the first half of the team's NCAA college basketball game against Michigan State, Tuesday, March 3, 2020, in State College, Pa. (AP Photo/John Beale)

Michigan State's Xavier Tillman Sr. (23) tries to get past Penn State's Mike Watkins (24) during the first half of an NCAA college basketball game Tuesday, March 3, 2020, in State College, Pa. (AP Photo/John Beale)