One problem with this is that next year might be the better year to think backup center for a variety of reasons.
We have 4 guys who can play the position right now.
David Andrews, Cole Strange, Jake Andrews and Ben Brown.
Chances are, a 7th round draftee is not going to be better than Ben Brown.
David is on his way out, we'd like to see how Cole Strange handles it if he's the starter, we need to know that Jake is back from his injury.
4 guys, you can argue this one position is the deepest position on the team.
I'd like to see Onwenu and Robinson become entrenched at the guard positions.