After our initial post below, it’s been confirmed by WWE that Rey Mysterio has indeed gotten his release.
The original post is below.
Former WWE Champion Rey Mysterio has been moved to the Alumni section of WWE.com. While WWE has not issued a statement, this usually indicates that a talent is done with the company.
Mysterio signed with WWE in June of 2002 and went on to win the World Heavyweight Championship twice, and the WWE World Heavyweight Championship once. His last match in the company was against Bad News Barrett the night after WrestleMania 30.