WWE Rumors: CM Punk MMA Training, Sting, Triple H, Undertaker, WrestleMania 31, AJ Lee

The latest round of WWE rumors deals with CM Punk, his wife AJ Lee, Sting, Triple H, The Undertaker, and more, so let's get to the reports without further ado. As always, these are just rumors, so please treat them as such.

CM Punk recently signed with UFC and will reportedly begin his MMA training at Roufusport in Milwaukee on January 5, according to MMA enthusiast Front Row Brian, who has been known to break a few stories on Twitter. Roufusport is well known within the MMA community for its coaching in striking, but the place has also been subject to some controversy recently because of its treatment of those training there. This is an interesting note and something to keep an eye on considering Punk's recent remarks about WWE in this area.

Speaking of Punk, his wife, AJ Lee, is apparently in a bit of hot water backstage. AJ gave an acceptance speech at the Slammy Awards in which she named Paige and Emma, along with a few NXT stars, as the future of the Divas Division. AJ apparently went off script when she said this, and she got some heat for it because some saw it as a dig at the current Divas roster. These remarks, her injury timing, and her time off to be with her husband at his UFC reveal have reportedly created an uncomfortably environment backstage.

Daily Wrestling News reports Triple H wants to work with Sting at WrestleMania 31 no matter what happens with the Undertaker, who is apparently still deciding if he will work at the event. But Vince McMahon reportedly wants to make Sting vs. Undertaker happen if possible.

What do you make of these rumors? Let us know in the comments section.