Surprise? The # of offensive linemen who played during the game, and I don't mean garbage time. I've been attending Iowa games for 30+ years, and I've never seen a game when so many different O-linemen got a look. Triggered by Jackson's injury, obviously, but wow, there was a stretch in the 2nd half when every time the offense came onto the field there were new O-linemen, until the end where they went back to the original changes. The following guys played meaningful snaps by my count:
Starters: #77, #68, #65, #66, #73
Then: #64, #71, #73, + a couple other guys...I couldn't keep up!
#73 Ince (Redshirt Fr.) looks like a dude. At one point he was playing left guard next to Wirfs and he looked the part...my guess is they're maybe grooming him to take Jackson's spot at LT next year.