Randy could probably crush Machida now if he came into the game well prepared. He Smashed Gonzaga who is a much stronger BJJ practitionor than Lyoto, and he beat up Tim Sylvia(whos striking game is nowhere near as technical or precise as Machida but who is a much harder hitter with a way better reach) like he was a big school yard bully too awkward from puberty to realize his eminent demise. So yes, Randy in his prime(after toppling Ortiz and abusing Chuck) would run right over Lyoto Machida. Lyoto is an amazing fighter, don't get me wrong, but he isn't the unbeatable demigod alot of people are saying he is. Its just gonna take one guy willing to eat a few of his licks to close in on him and show him the ceiling.