If he's stayed in shape, then Gracie.
If age has taken it's toll, the Hughes.
Gracie in his prime would submit Hughes...no doubt about it in my mind!!!
So, is this like the fight with Shamrock and whatshisname? Shamrock in his prime would have kicked that guys ass up and down. But Ken was looking old, outta shape, and stiff as a board in the ring. The fight almost looked like a set up...wasn't much of a fight.