Sharp-shooting Iowa gets 24 from Garza to beat Grand Canyon
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 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)

Mar. 20, 2021 07:08 PM EDT
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)

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)

Mar. 20, 2021 06:06 PM EDT
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)

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)

Mar. 20, 2021 07:16 PM EDT
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)

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)

Mar. 20, 2021 07:20 PM EDT
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)

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)

Mar. 20, 2021 07:17 PM EDT
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 (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)

Mar. 20, 2021 07:42 PM EDT