EA has announced that a demo for Fight Night Champion will be release later today. The publisher released a trailer for the game which give out the details of what to expect from the upcoming demo. The game demo will feature two fights Tyson vs Ali and Manny Pacquiao vs Miguel Cotto, 6 controller configuration, introduction to "Full Spectrum Punch Control System" and 2 week trial of game's online mode. You can watch the trailer below: Fight Night Champion full game is slated to launch in US on March 1, and on March 4 in United Kingdom for PS3 and Xbox 360. UPDATE: Fight Night Champion Demo is now availalble on Xbox Live for all the Gold Subscriber. Its weighs 1.05GB.