-I think Luke stays on the outside and outstrikes him
-Jacare takes him down and submits him
-Weidman takes him down and submits him or ground and pounds him
-Romero just fucks him up everywhere
-Mousasi beats him everywhere and also outboxes him (which is very hard to do against Kelvin)
I did say that I wouldn't bet on him to win those fights, just that I wouldn't count him out. No fight is a sure thing on how it will end/who will win. You never know what will happen in this sport. I pick those guys against Kelvin too, but it's not crazy to think he could give some of them all they could handle.
I wouldn't bet on him winning any of those fights, but that doesn't mean it's impossible for him to win. It only takes so much force to hurt somebody/knock them out. Clearly his power is good enough at MW due to how he slapped both Kennedy and Vitor around the cage, especially Vitor.
Past prime/non-TRT Vitor or not, those punches would've hurt any version of him. This isn't an example as to why anybody should believe he could beat any of the top MW's right now, just that his power is good enough to hurt pretty much anybody and it's proof that it only takes so much force to hurt somebody, no matter the size difference.
So I don't pick him to win any of these fights, just that it's not crazy to think he could. Anything can happen, especially with somebody as good as Kelvin is. He's only 25 years old too, so he might not even be in his prime yet for all we know. He might be twice as good within the next 3 years, or maybe he peaked early like Shogun and Jones.
He has always shown potential and he's finally living up to it. He's definitely capable of becoming the WW champ and it wouldn't surprise me if he does win that belt someday.