After taking so many punches over the years and two big KOs there's no doubt he's more chinny than he used to be. The weight fluctuation as well, you can only go up and down like that so many times before there's nothing left. His legs and his reflexes have got progressively worse too. After struggling to make weight and a brutal KO last time he's turned 30 and spent a year on the piss, you've got to wonder what kind of condition he'll be in after breaking his balls to get to 140 yet again.