Kirk Ferentz initially gave credit last Oct. 29 to Minnesota for its onside kick execution. Tuesday, the Iowa coach said he should have called for a time-out.
The Hawkeyes' poor second round at the Royal Oaks Invitational doomed the squad, who started red-hot and played well in the final round.
The Hawkeyes said they want to show other teams they belong in postseason play.
Victory over Non-Carious Legion tops off undefeated season.