i am an unabashed Cain critic.
that being said, the guy is the biggest "What If" in MMA history in my opinion.
the biggest unrealized potential in a fighter i've ever seen. i don't want to say wasted talent, because it sounds like he squandered his abilities away when it really wasn't his fault, but what he could've done and what he ended up doing were vastly different things, even in the eyes of a critic like myself.
he should've been challenging Fedor for GOAT status, but now he barely has the strength of schedule to challenge Stipe for the best UFC HW.