Partial Source: The Wrestling Observer
WWE officials are in the process of laying out plans for the top matches at WrestleMania 29, which will take place at MetLife Stadium in East Rutherford, NJ.
Among the plans is who current WWE Champion CM Punk will wrestle. He has been pushing behind the scenes to wrestle Hall of Famer Stone Cold Steve Austin. As of right now, there are no guarantees that this match will take place but it is what CM Punk wants.
Austin has said over the past year that he is healthy enough to wrestle again and that CM Punk is his choice for an opponent if he did return.
A WWE source has stated that the possibility of Austin wrestling at WrestleMania is "more likely a no than a yes" at this time.