1. Former WWE United States and TNA World Champion Samoa Joe
For years, there was a question of whether or not "The Samoan Submission Machine" would ever come to the WWE. Throughout his career, Samoa Joe has been no stranger to championship success. During his time in Ring of Honor, Joe won both the Pure and ROH World Championship.
When he signed with TNA /IMPACT Wrestling, Joe went on an undefeated streak. This led to championships galore—X-Division, Tag Team, and World Heavyweight titles to be exact.
It was during his time with TNA that he had a memorable feud with WWE Hall of Famer, Kurt Angle, for the TNA/IMPACT World Championship. Their rivalry was fierce and bloody.
The former WWE NXT and United States Champion has been on a quest to become the WWE Champion for some time now. Today, Samoa Joe is a member of the WWE Monday Night Raw broadcast team. He could return to action soon.