Rey Mysterio was unable to compete at Saturday night’s AAA TV taping at Arena Neza due to a knee injury.

He came out with crutches to address the fans and apologize for the injury. He was beat down by Averno, Brian Cage and Chessman before Blue Demon Jr. ran out and made the save. Rey to hit a 619 to help clear the ring. Blue Demon replaced Rey in his match.

Mysterio’s knee problems have been well-documented over the years. No word on how long he will be out of action.

* Major WWE Shakeup Coming After New Year’s, All-New Plans For WrestleMania Season Revealed