I haven't seen a replay yet, but that looked like an obvious charge on Oden. That play completely changed the momentum of the game. Georgetown was getting close and that really took the air out of them.
I know I've seen a lot less called for a charge this year, but I just wanted to get some consensus on that call. I'm not one to jump on close calls, but I thought that was pretty clear-cut.
I also found it dubious that Ohio State fans were clamoring for Ted Valentine before the game:
http://sportsline.com/mcc/messages/chrono/1936260