PBC Jabs chats with Adrien Broner's trainer Kevin Cunningham

This week on PBC Jabs, new trainer for Adrien Broner and Gervonta Davis, Kevin Cunningham, checks in to explain why he believes Jessie Vargas will be no problem for "The Problem" on April 21st.

Plus, we'll preview the rest of our April 21st Showtime tripleheader as well as our April 28th Fox show headlined by an enticing welterweight bout.