It will definitely be interesting to see how the portal affects Iowa, both in who leaves and who might come in from elsewhere. With the inconsistency of the NCAA rulings on immediate eligibility, it's still a crap shoot, especially for guys who have already burned their redshirt.
I have to believe we lose a RB, or maybe even two RBs. I don't think any WRs who saw field time this year are candidates, but the guys who redshirted or saw no time, who knows?
Frankly, Nixon worries me a little. His name didn't seem to be as prominent the last several games. And he is, IMO, a guy we REALLY need for the next couple seasons.
The DB crew always seems to lose a guy or two each season. Most seem to end up at MAC or FCS schools, some to JuCo, and a couple who (apparently) drop off completely.
Frankly, it seems our bigger worry, these days, are the ones who declare early for the draft.