Filed under: Featured Videos , News , UFC , Videos “The Ultimate Fighter 21″ kicks off this week, and the latest edition of the long-running series will, for the first time, focus on a rivalry between two gyms rather than two fighters. But just how real is the tension between the two camps? We asked fighters from both gyms to find out
Read more:
Video: From ‘friends’ to ‘f-ck em,’ ATT and Blackzilian fighters talk ‘TUF’ rivalry – MMA Junkie