Punk's coach Duke Roufus said that Punk "got caught in a scramble" and that the injury pushes Punk's schedule as a fighter back one month. Roufus said that Punk is currently 50% ready to fight but won't be allowed to fight by his trainers until he's 101% ready.
Roufus believed Punk was 6-10 months away from debuting.
Punk left WWE in January 2014 and announced he had signed with UFC at the end of last year.
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