Wow. He looks like he's gained 100 pounds since he played at Kentucky. At the opposite end of the spectrum, here's Alan Faneca. 315-lb offensive lineman who just ran a marathon in under 4 hours.
I'm always amazed at the wheels he has for his size. I know he played QB (or at least was a backup) at the NFL level, but why he never actually gave line a shot is baffling.