UFC lightweight champ joins UFC Undisputed 2010 roster

The monstrous Brock Lesnar is the cover athlete for THQ’s UFC Undisputed 2010. But don’t let his bulk sway your opinion that the game will only feature big, sweaty hunks of man meat. The simulation brawler will launch with a roster of 100 UFC fighters, including smaller dudes like current UFC Lightweight Champion BJ “The Prodigy” Penn. If you don’t believe us, check out the video above.

In addition to multi-shape roster support, the game boasts some interesting new features. In an official release this afternoon, THQ pointed out that a new posture system has been introduced that allows for “stronger, fight-ending strikes,” as well as a new “Sway System,” and several new disciplines like Sambo, Karate, and Greco-Roman wrestling. Like we needed more options to hurt people.