Is Bielema's fatness holding him back?

I mean look at this guy, he's a fricking cow. He was never that fat at Wisconsin. I've never seen a fatass coach become successful. Most of them had already had their success and then just let themselves go like Phil Fulmer did. Maybe that's what Bielema is doing now? Coach in a few Rose Bowls, come home to Jen's fine arse every night and then just let yourself go because you feel that you've made it. There's a certain threshold of fatness that you must fall below if you want to be a winner, but once you cross it you're toast. It's hard enough to win at a place like Arkansas, and I feel that his weight just adds to their mediocrity. Thoughts?