No. 21 Penn State topples No. 23 Iowa 89-86 in Philly

Penn State head coach Patrick Chambers directs his team during the first half of an NCAA college basketball game against Iowa Saturday, Jan. 4, 2020, in Philadelphia. (AP Photo/Chris Szagola)

Penn State's Izaiah Brockington, center, goes up for the shot with Iowa's Luka Garza, right, defending during the first half of an NCAA college basketball game Saturday, Jan. 4, 2020, in Philadelphia. (AP Photo/Chris Szagola)

Penn State's Lamar Stevens dunks the ball during the first half of an NCAA college basketball game against Iowa Saturday, Jan. 4, 2020, in Philadelphia. (AP Photo/Chris Szagola)