The widely held belief is that Brock Lesnar would be immediately booked into a rematch against Alistair Overeem if he decides to return to UFC. Overeem was the person that defeated him for the heavyweight championship before he decided to retire from MMA and return to WWE.
While watching Royal Rumble 2014, Rikishi expressed his frustration with WWE by posting a message on Twitter. He asked what the company was doing with his sons, Jimmy Uso and Jey Uso. He also stated that the "writers suck" and ended the statement with "bullshit".
Alexander Rusev, the developmental wrestler who made his debut at Royal Rumble 2014, was trained by Rikishi. His relationship with the former WWE star helped help progress in the industry a lot quicker than a lot of other guys who have tried to make it to the main roster.