Anthony Pettis: CM Punk has ‘definitely gotten better’ since his UFC debut

CM Punk is approaching year four of his mixed martial arts journey since announcing his UFC signing in late-2014, but the former professional wrestler has still only competed once: an infamous Sept. 2016 debut that ended with a two-minute rout at the hands of Mickey Gall.
But even at age 39, Punk isn’t backing down from the challenge.
The ex-WWE champion, whose real name is Phil Brooks, is expected to return for his sophomore Octagon appearance on June 9 at the United Center in his hometo