Since their last fight, Chuck has beaten Randy Couture twice, Vernon White, Jeremy Horn and Babalu. All by pretty dominating (T)KOs (unless you'd consider Horn a submission...dunno the actual ruling on that one).

In addition to the two Shamrock fights, Tito has beaten Patrick Cote, Vitor Belfort, and Forrest Griffin. All by decision.

Now looking at those two lineups, I'd have to say Chuck has some significantly harder fights, all of which he won by (T)KO. Tito definately beat Cote, but couldn't put him away. I really thought Vitor won their fight. Same with Griffin. Vitor is washed up. Griffin just really isn't that talented...got a lot of heart, but not very talented.

Take what you want from all that, but I see Tito struggling against inferior opponents while Chuck is still plowing through what little the UFC can throw at him.