In the opening match of the WWE Payback PPV, Enzo Amore and Big Cass faced The Vaudevillains, with the winning team declared the #1 Contender to the WWE Tag Team titles. However, during the match, Enzo attempted to slide under the bottom rope during an Irish Whip and accidentally caught his arm in the ropes, slamming his head into the ring apron in the process and legitimately knocking himself unconscious. The match was thrown out as medical personnel attended to Enzo, who was eventually taken to a medical facility.
At last report, Enzo was conscious, able to speak, and could move all of his extremities. The official diagnosis was a concussion, however, all other tests were reportedly negative.
Our best wishes and hopes for a speedy recovery go out to Enzo Amore.