The Weakness in Your Favourite Fighter?

A brief look at this forum reveals one thing, we all have our favourite fighters! We'll talk them up until the cows come home, but lets have a bit of objectivity! What is the weakness in your favourite fighter, the flaw you hardly ever admi to, but is definitely there? I'll start with Joe Calzaghe: Joe relies on his chin WAY too much. He regularly puts himself into situations where both he and his opponent are blasting away and either could land the KO shot. He even does it when he doesn't need to, like in the late rounds against Kessler. So far his chin has always been up to it, but can he get with it forever? I hope so. ________ Fake Weed