Why does jerry agree to participate in the boxing match?

Archie is quite the weasel .Archie tells Jerry that he just wants to let Jerry get even with Emile Janza for basically terrorizing him. Archie figures that after the fight all will be even and they can put this draconian chocolate business behind the. Jerry takes the bait and, although he tries to defend himself, gets the "stuffing" (I was going to use another word!)Beat out of him.