How in the world did you think they look solid? Defense played pretty poor, mabin was god awful. Miami of Ohio even had more total yards. They scored higher then their season average last year and they play in the mid-american, I mean cmon. Offense looked okay they had a steady run game but they have mediocre wide receivers. My guess is that you didnt watch the game but only looked at the score not knowing that miami had 3 fumbles and got screwed on a call where they should have turnover.
The GLIMPSE I saw they looked ok. Didn't take notes and watched LSU/WI mainly since it was a close and more interesting matchup.
I guess that since ISU got pushed around by an FCS team that a MAC team would be a breeze.