Here are the similarities: -Wrestling base -Improved, advanced striking -Never been submitted -Best takedowns in their divisions -Cardio for days -Former/current champions -Extremely well-rounded -Acclaimed work ethic in the gym -Good recovery and heart They are extremely similar fighters. Even the way they move has a comparable look. When broken down they all have a slight edge in one particular thing: Striking: As far as technique goes both on offense and defense, Frankie probably gets the slight edge. Chris did KO Anderson. Cain did stand with Junior. But Frankie's speed and technical boxing seem to be slightly better. Submissions: Weidman has to take this one. He is the most offensive BJJ guy of the three. But they all show elite submission defense. Wrestling: All of them appear to be able to take down virtually anyone, given enough opportunities. But, Cain seems to get guys down effortlessly. One thing these guys don't do, is smother their opponents. Sometimes it works to their disadvantage, as their opponents scramble to their feet. But, they all work hard and advance on the ground fearlessly. Edge, Cain. This seems to be the ideal MMA prototype. I know you could point out Frankie and Cain having similar suspect chins. As of now, you'd have to give the edge there to Chris. I can't recall how tested his chin is, though. I know there are other guys with good striking and great wrestling, GSP, McDonald, etc. But there is just something eerily similar about these 3 guys to me. Anyone else see it? They even look kind of alike, despite Cain's "Brown Pride."