"You better hide good when you get out, I got some friends I'm gonna send looking for you."Jack Jarrell is a heavyweight boxer from Chicago. He fought Clubber Lang in the Chicago State Prison, but lost. Jarrell is not featured in any Rocky Movies or Games.
- Jack Jarrell to Clubber Lang in Rocky Legends
Like Clubber Lang, Jack Jarrell serves time at Chicago State Prison. Jarrell and Lang get into a minor brawl, which is broken up by a guard. The two turn out to be scheduled for a fight in a boxing tournament held within the prison. After Lang wins the fight and is released from prison, he walks by Jarrell's cell on the way out. Jarrel threatens Lang by warning him he'd better hide, as he had some friends who were going to look for Lang.