Grand Canyon University fans in various degrees of dress, react to the piped in music before the start of a first round NCAA college basketball tournament game between Iowa and Grand Canyon Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Iowa's Luka Garza (55) and teammate Gabe McGlothan (30) battle Grand Canyon's Asbjorn Midtgaard for a rebound during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Iowa's Joe Wieskamp (10) drives to the basket between Grand Canyon's Jovan Blacksher Jr. (10) and Oscar Frayer during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Iowa's Keegan Murray (15) dunks the ball past Grand Canyon's Alessandro Lever (25) during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Iowa's Luka Garza (55) shoots over Grand Canyon's Gabe McGlothan during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Grand Canyon's Gabe McGlothan (30) gets a hand on the shot of Iowa's Luka Garza (55) as Chance McMillian (2) and CJ Fredrick watch during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Iowa's Luka Garza (55) is pressured by Grand Canyon's Gabe McGlothan during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Grand Canyon's Asbjorn Midtgaard (33) passes under pressure from Iowa's Joe Toussaint, left and Patrick McCaffery during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Grand Canyon head coach Bryce Drew directs his team during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Iowa's Luka Garza (55) and Grand Canyon's Asbjorn Midtgaard battle for the opening tip during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Iowa's Luka Garza (55) bobbles a pass as Grand Canyon's Chance McMillian (2) and Gabe McGlothan defend during the first half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. (AP Photo/Charles Rex Arbogast)

Iowa's Luka Garza scores during the second half of a first round NCAA college basketball tournament game against Grand Canyon Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. Iowa won 86-74. (AP Photo/Charles Rex Arbogast)

The Indiana Farmers Coliseum scoreboard goes dark after a first round NCAA college basketball tournament game between Iowa and Grand Canyon Saturday, March 20, 2021, in Indianapolis. The VCU Oregon game scheduled to be played after the Iowa Grand Canyon game was cancelled after VCU was pulled from the NCAA Tournament because of COVID-19 protocols. The NCAA says the 10th-seeded Rams' first-round game Saturday against Oregon has been declared a no-contest. (AP Photo/Charles Rex Arbogast)

Iowa's Luka Garza (55) is pressured by Grand Canyon's Gabe McGlothan during the second half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. Iowa won 86-74. (AP Photo/Charles Rex Arbogast)

Iowa head coach Fran McCaffery yells at is players during the second half of a first round NCAA college basketball tournament game against Grand Canyon Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. Iowa won 86-74. (AP Photo/Charles Rex Arbogast)

Grand Canyon's Jovan Blacksher Jr., drives between Iowa's Joe Wieskamp (10) and Luka Garza during the second half of a first round NCAA college basketball tournament game Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. Iowa won 86-74. (AP Photo/Charles Rex Arbogast)

Iowa head coach Fran McCaffery, center, talks to his players during the second half of a first round NCAA college basketball tournament game against Grand Canyon Saturday, March 20, 2021, at the Indiana Farmers Coliseum in Indianapolis. Iowa won 86-74. (AP Photo/Charles Rex Arbogast)

FILE - Iowa's Keegan Murray (15) dunks the ball past Grand Canyon's Alessandro Lever (25) during the first half of a first round NCAA college basketball tournament game at the Indiana Farmers Coliseum in Indianapolis, in this Saturday, March 20, 2021, file photo. Keegan Murray might be the next standout. He was on the Big Ten's all-freshman team. (AP Photo/Charles Rex Arbogast, File)