At this point, I would be happy with someone who can just play Center to play decent defense another team's center and grab some defensive rebounds. Anything else would be a plus. If the staff feels like he could play that role, then I would say why not.
Obviously we could use a PG too. However, in my opinion, this is a bigger need than even point guard because I believe Phil Greene and D'Angelo Harrison will develop their skills this year and in the offseason to fill in the PG role for 2012.