Ben Rothwell looked to get his UFC career back on the right track with a final round TKO victory over Brandon Vera at UFC 164 in Milwaukee on Saturday night. Rothwell, 31, who referred to himself as a “fat heavyweight,” has implemented change in his life, which includes clean living and eating and attributes his Octagon success to the change. “I’ve changed a lot in my training, as you can see. I’ve been known to gas, but the best of me came out in the third round