I realize it was a LONG, LONG time ago, but this is a true story anyway:
Hayden Fry was hired in December 1978. There was no portal. No college free agency. He had to build a team, a program, out of the players the previous coach had left behind. So Hayden installed a kid who had been a 5th-string DB as the starting QB, Phil Seuss from Des Moines. Hayden installed a totally new offense, the power I, to replace the Wing-T Iowa had been running. And in the first game of his first season in 1979 Iowa faced a good Indiana team led by Lee Corso--not Illinois State, not UNI, not Arkansas State, not North Texas. And Seuss, that former 5th-team DB turned QB, went 17-30 for 227 yards.
Iowa's receivers got open. And when they did, the first-year QB got them the ball. FWIW.