I have to ask...why the transfer? Is it to truly be closer to home, now that he has his own personal things to deal with there? Was it a falling out with the team, regarding his abrupt absence from this team (quite possibly when they needed him most)?
It seemed to me that Ferentz made it clear that even though Wegher wouldn't likely play this year, he was more than welcome back. Was this not the case by the end of the season?
Same goes with Hampton. A second season-ending injury, and a sudden transfer from the team, all at a time when drug use among Iowa players starts to be questioned. Hard not to be curious why players who were on the team, and seemingly didn't have any major issues, suddenly transfer out.
Increased competition between four young RBs and playing time would have been an issue, sure, but if history's shown us anything, there's no such thing as having 'too many' RBs at Iowa.