Rumor Roundup (Mar. 7, 2016): Roman Reigns injury, Shane McMahon training, Mick Foley return, more!

Speculating on the rumors surrounding pro wrestling is a favored pastime of many fans, perhaps second only to actually watching the matches. In this daily column, we take a look at the latest rumors being churned out by the pro wrestling rumor mill.

Important reminder: Rumors are just that -- rumors. None of this has been confirmed as legitimate news or fact, it's just circulating around the pro wrestling rumor mill. Remember, take it all with a grain of salt.

Rumors for the Day:

• Roman Reigns may be kept off WWE television this week while the company promotes the Roadblock Network special this weekend.

• Along with training Muay Thai with the likes of Phil Nurse, Shane McMahon has been training with Tommy Dreamer to get ready for his match with Undertaker, according to the Observer.

• There's some word making the rounds that Mick Foley will be returning to Raw before WrestleMania 32 to set up whatever he's doing on the show.

• As noted here, Karl Anderson and Doc Gallows are scheduled to debut on the main WWE roster around WrestleMania 32, according to PW Insider. That almost certainly means a Finn Balor call up.

• The Wrestling Observer is reporting Ryback is "being tabbed at this point to be put in the US title mix."

If you have heard of any interesting rumors that you'd like to add, feel free to post them in the comments section below. Just remember they are rumors and not confirmed as fact, so please take them as such. Have fun with it.