Partial Source: PWInsider
CM Punk is having a rough 2013, He took time off due to knee injuries after WrestleMania 29 in April and return shortly.
He was sick and banged up at Tuesday night’s SmackDown tapings from Tulsa where he wrestled a member of The Shield, according to sources.
As noted, Punk made a tweet during the tapings that said he had an accident in his pants while in the ring and said who cared? but Punk later deleted that tweet.
There was concern that Punk suffered a concussion and there was talk going around that he hurt his back during the November 25th RAW telecast.
Punk tweeted this past Thursday that his ribs are busted.
It should be said that there has been rumors of Punk and Alberto Del Rio talking to close friends about retiring in the next few years.