Iowa quarterback Spencer Petras (7)is tackled by Colorado State defensive lineman Scott Patchan (1) during the first quarter of an NCAA college football game, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Colorado State quarterback Todd Centeio (7) hands off the ball during the first quarter of an NCAA college football game against Iowa, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Colorado State running back Marcus McElroy Jr. (32) is tackled by Iowa defensive lineman John Waggoner (92) during the first quarter of an NCAA college football game, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa head coach Kirk Ferentz talks with his team on the sideline during the first quarter of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Colorado State quarterback Todd Centeio (7) passes the ball during the first half of an NCAA college football game against Iowa, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Colorado State quarterback Todd Centeio (7) runs for a touchdown during the first half of an NCAA college football game against Iowa, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Colorado State defensive back Tywan Francis (8) tackles Iowa tight end Sam LaPorta (84) on a run after a catch during the first half of an NCAA college football game, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa defensive lineman Lukas Van Ness (91) tackles Colorado State quarterback Todd Centeio (7) during the second half of an NCAA college football game, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa tight end Sam LaPorta (84) scores a touchdown during the second half of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa wide receiver Charlie Jones (16) tries to get a hand on this pass reception as Colorado State defensive back Marshaun Cameron (26) defends during the second half of an NCAA college football game, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa linebacker Jestin Jacobs (5) tackles Colorado State tight end Trey McBride (85) during the second half of an NCAA college football game, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa wide receiver Nico Ragaini (89) makes a catch on a pass during the second half of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa wide receiver Tyrone Tracy Jr. (3) runs with the ball in the second half of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa wide receiver Tyrone Tracy Jr. (3) runs to the end zone to score a touchdown during the second half of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa defensive back Dallas Craddieth (15) and teammate defensive back Dane Belton (4) celebrate a defensive stop during the second half of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Colorado State running back A'Jon Vivens (1) runs with the ball during the first half of an NCAA college football game against Iowa, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Colorado State defensive back Jack Howell (17) rushes Iowa punter Tory Taylor (9) during the second half of an NCAA college football game, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Colorado State quarterback Todd Centeio (7) is tackled by Iowa defensive lineman Chris Reames (98) during the second half of an NCAA college football game, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa linebacker Jack Campbell (31) recovers a fumble during the second half of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Iowa players leave the field after their 24-14 win over the Colorado State in an NCAA college football game, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

A pass from Iowa quarterback Spencer Petras (7) sails over the head of wide receiver Nico Ragaini (89) during the second half of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

The Iowa dance team performs during the second half of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

Colorado State head coach Steve Addazio yells on the sideline during the first half of an NCAA college football game against Iowa, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

A young fan enjoys ice cream in the stands before the kickoff of an NCAA college football game between Iowa and Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

A hawk is released before the start of an NCAA college football game between Colorado State and Iowa, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)

The Iowa Hawkeyes mascot runs onto the field, leading the team before the start of an NCAA college football game against Colorado State, Saturday, Sept. 25, 2021, in Iowa City, Iowa. (AP Photo/Ron Johnson)