This is the first guy to finish Fedor vs the first guy to destroy Lesnar. Vicariously, faulty mma math can be applied after the fact to tell us who would've won in the contest of Fedor vs Lesnar. It's the closest we'll ever get.
I'm interested to see if Werdum can do anything off his back with a killer like Cain raining down elbows and punches to his dome.
Carin destroyed Lesnar for a round, then the rest was history