Without context, it's just an aggressive response from Conor clarifying that he's wearing a CJ Watson jersey when Draymond confronts him telling him the Warriors don't want his fandom. If you weren't aware of the backstory, you're just left pondering what is the significance or his connection with CJ Watson. It's only after you learn of the backstory that you realize that Draymond makes a fool of himself and should have stayed out of the crosshairs.