Some would argue Ed wasn't all/100% in when it came to wrestling. If you're not 100% in post college, it ain't gonna happen. Hopefully he'll approach 100% all-in for MMA.
http://www.flowrestling.org/article/40946-ed-ruth-moving-on-to-mma
http://www.flowrestling.org/article/40946-ed-ruth-moving-on-to-mma