It will be interesting to see how this all shakes out. Obviously they felt the need for an overhaul here, and it's much needed as ISU hasn't gotten a lot of contributions from their DEs. Willie Scott started 2 years as an undersized pass rushing DE (backup the prior two years) and he had 4 career sacks while getting destroyed vs the run. That's not good. Morrissey has 2 sacks to his name, although he came on strong at the end of this year.
I do think that one of the JUCOs could redshirt, but I could see it being Ayeni so that he can bulk up to take over DT duties once Coe and Irving graduate. My guess:
DE: Morrissey, Kron/Luna
DE: Pierson/Meyer, Lemke/Waggoner
I could see them moving Meeks down to DE. If Ayeni plays, I think that he'll be in the rotation at DE and then move inside on passing downs. If they can put Ayeni at DT and Coe or Irving at NT on 3rd and long, that's a pretty good pass rushing DL.[/QUOTE
Good analysis, valid points. Another thought would be to play Ayeni at DE and redshirt both Pierson and Luna for future. Unlikely, but?