I was surprised they didn't have Dimel playing in that spot. As a lead blocker, runner, or decoy, he needs to be in there.
I generally like the WR screen plays but Iowa State started jumping them for a stretch and we kept running it. I kept hoping that we would run an alternate play set up by a fake screen. Not surprised that it didn't happen. Agree that there is a big difference if Pringle is blocking or not.