Dr. Kessler with Hector "Sick Dog" Ramirez

Dr. Kessler with Don Frye "The Predator"

Dr. Kessler with Tito Ortiz & Bas Rutten

Bobby Gamboa & Quinton "Rampage" Jackson with Dr. Kessler

Dr. Kessler with Giva Santana

Deegan, Dr. Kessler & "Rampage" Jackson