Near the end of the episode, Hardcastle tells McCormick to take Jack and get to the fight; Hardcastle is to wait for the police to pick up the bad guys. In the scenes that immediately follow, Jack is seen headed to the Coyote with McCormick, coming into the arena with McCormick, AND (briefly) in the pickup with Hardcastle.
The scene early in the episodes when Judge and McCormick were attending the exhibition boxing match, neither fighter was wearing headgear. In amateur fights IE Golden Gloves and Olympic competition, boxers are required to wear headgear.