Gym
Grudge Training Center
Roster
Alvin Robinson “Kid”· Primary
Featherweight · Denver, Colorado · United States
15-9-0
Shane Carwin “The Engineer”· Primary
Heavyweight · Greeley, Colorado · United States
12-2-0
Kevin Burns “The Fire”· Primary
Welterweight · Des Moines, Iowa · United States
12-7-0
Eliot Marshall “The Fire”· Primary
Light Heavyweight · Boulder, Colorado · United States
10-4-0
Paul Buentello “The Headhunter”· Primary
Light Heavyweight · Amarillo, Texas · United States
35-17-0
Duane Ludwig “Bang”· Primary
Welterweight · Denver, Colorado · United States
21-14-0