Bill Goldberg waved goodbye to professional wrestling, but he might not be the only absent superstar after WWE Saturday Night's Main Event. Seth Rollins seemingly suffered a knee injury during his match with LA Knight, bringing an abrupt end to their match.

Once Saturday Night's Main Event was off the air, Gunther offered his candid assessment of Goldberg's career in the ring. The world heavyweight champion was a guest on WWE's SNME recap show with Sam Roberts and Megan Morant and had the final word on his rivalry with the Hall of Famer.

Overshadowing all of the in-ring action was what appeared to be a serious-looking knee injury to Seth Rollins, one of the most important and talented performers on WWE's roster.