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.
With all of her prior backstage issues, there are those that believe that Rosa Mendes might have been a good candidate to generate interest in Total Divas, but it appears that WWE did not consider that possibility very seriously at all. Officials opted to go with Summer Rae as the new cast member.
There are many within WWE that believe that Rosa Mendes might have fabricated the domestic abuse story involving she and then boyfriend Jackson Andrews, a former developmental wrestler for the company. Many started doubting her because of her antics on the road.