My hypothesis was that our best local linemen have had Iowa offers. Campbell has gotten a lot of recruits that have held Iowa offers.
Here's what I found
Bryce Meeker No
JGJ No
Knipfel (JUCO, No)
Olsen Walk-on
Newell Yes
Downing Yes
Foster No
Miller No
Pauls Yes
I'm sure I left some obvious ones out, but that's a good start. Pretty inconclusive either way IMO.
Newell did not have an Iowa offer.