Iowa's Tony Perkins, right, warms up with teammates before the team's NCAA college basketball game against Nebraska, Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Iowa's Patrick McCaffery (22) drives against Nebraska's C.J. Wilcher (0) during the first half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Nebraska's Trey McGowens, left, dives for a loose ball against Iowa's Patrick McCaffery during the first half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Iowa head coach Fran McCaffery yells at the referees during the first half of the team's NCAA college basketball game against Nebraska on Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Nebraska's Derrick Walker, center, shoots against Iowa's Filip Rebraca, left, and Keegan Murray during the first half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Nebraska's Trey McGowens (2) shoots against Iowa's Payton Sandfort (20) during the first half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Iowa's Keegan Murray (15) shoots against Nebraska's Lat Mayen (11) during the first half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

A referee holds back Iowa's Jordan Bohannon as he yells at Nebraska's Alonzo Verge Jr., back to camera, after Nebraska's Trey McGowens (2) was called for a technical foul during the second half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Iowa's Kris Murray (24) drives for the basket against Nebraska's Derrick Walker (13) and Alonzo Verge Jr. (1) during the second half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Nebraska's Alonzo Verge Jr. (1) reacts after a play against Iowa during the second half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. Iowa won 88-78. (AP Photo/Rebecca S. Gratz)

Iowa's Keegan Murray (15) shoots against Nebraska's Derrick Walker (13) and Lat Mayen (11) during the second half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. Iowa won 88-78. (AP Photo/Rebecca S. Gratz)

Iowa's Tony Perkins shoots against Nebraska's Alonzo Verge Jr. during the second half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Nebraska coach Fred Hoiberg yells instructions to the team during the first half of an NCAA college basketball game against Iowa on Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Players on the Iowa bench celebrate after an Iowa basket against Nebraska during the second half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. Iowa won 88-78. (AP Photo/Rebecca S. Gratz)

Iowa's Tony Perkins, left, reaches for the ball next to Nebraska's Alonzo Verge Jr. during the second half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. Iowa won 88-78. (AP Photo/Rebecca S. Gratz)

Iowa's Patrick McCaffery (22) defends against Nebraska's Lat Mayen (11) during the first half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)

Iowa's Filip Rebraca (0) is defended by Nebraska's Eduardo Andre, left, and Bryce McGowens (5) during the first half of an NCAA college basketball game Friday, Feb. 25, 2022, in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)