Look, I'm a HUGE CM Punk fan and am super excited to see his UFC debut September 10th at UFC 203. But whether you love him or hate him, you kind of have to respect him. He left WWE in his prime to pursue a MMA career. And whether he wins or loses, he's busted his ass to prepare to step into the Octagon.

To document his journey and to hype his upcoming fight, the UFC will be airing a documentary series on Fox Sports 1 called "The Evolution of Punk” at 8:30pm starting on Monday, August 15th.