I think you’d see JCJ (6'8" 230) play some center when Vaihola was not in the lineup. Durkin and Omot still have decent size for wings. Only other options on the roster at that point are Grove (6'9" 220?) and Reader (6'8" 215?).
It's gonna be a hard sell to a post of any quality "hey you prob won't play much unless someone gets hurt" which is why it might be nice to swing on a HS recruit. I mentioned it in another thread but Niko specifically mentioned how posts were really expensive and they were choosing to allot more money to other positions where he though there was more bang for your buck.