average class for iowa... i would rate ISU's ahead just because it is a more athletic class that may not be as good straight out of highschool, but has much more upside, my breakdown of the iowa class is this...
QB: Wienke, and Vandenberg are no better than christiansen(who wasnt good to start with) and they will have to sit 2-3 years behind him, neither will amount to much
RB: Pinning hopes on high rated JUCO running back isnt a good idea (see JJ Bass) and a bunch of 5'9" kids need to run better than 4.5sec 40's or else they are going to get creamed. Brinson has most upside
WR/TE

rater is only 158lbs wont see the field for 2 year at least till he gets to 180-190.. staten looks like good prospect, definitely has the size, 2 decent TE... imo gimm wont be much more than a blocker herman could be effective
OL:Ferentz and McMillan both need to bulk up (esp. ferentz) may be good in 2-3 years, no immediate impact
DL:Reily Reiff will be only one to see the field next year at all others need to get bigger, Semmes and Gaglione need size to complement 4.6 in the 40
LB:
DB:Cato will be good, prater need to bulk up considering he only weighs 159 (1pound more than his WR brother) Swanson is to slow for CB maybe a saftey
ATH

aine could be a solid corner, Castillo needs a redshirt year to get bigger also, probably a CB prospect also. If blackwell puts on 15pounds, he could be a good OLB will 4.5 speed... imo blackwell is the best in the iowa class