WWE Champion CM Punk spoke with MMAFighting.com's Ariel Helwani this week to promote the Royal Rumble. Punk noted that he may attend the UFC event in Chicago on Saturday night.

Punk talked about his knee that was recently operated on and admits that he probably shouldn't have came back so soon. Punk admitted that he would "love" some time off and talked about not being able to take time off during WrestleMania season. He admitted that his knee is definitely better than it was before surgery.

You can watch the full interview below, or at this link:

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