The UFC celebrated its 25 anniversary with a Fight Night in the city where it all started, Denver, Colorado. Headlining the card was Chan Sung Jung, better known as the Korean Zombie and Yair Rodriguez, a late fight replacement for the injured Frankie Edgar. It was a pitched battle where a fighter was left face down, unconscious in the final moments of the fight, and Donald “Cowboy” Cerrone made history by submitting Mike Perry via Arm Bar. Get headlines that are making waves in the MMA world, and hear a preview for this weekends action coming from Buenos Aires, Argentina.