5. AJ Lee
5 days after teaming with Paige to defeat the Bella Twins at WWE WrestleMania 31, WWE.com announced that AJ Lee decided to retire from the sport of professional wrestling.
She basically just followed her infamous husband by leaving, but got a great send-off with one last WrestleMania win.
AJ Lee retired undefeated at WrestleMania (2-0).
