UFC Undisputed 2009's Dirty Dozen... More On The Way

The Ultimate Fighting Championship and THQ -- the developer of the mixed martial arts promotion's new video game, "UFC Undisputed 2009" -- thus far has released only a dozen of the confirmed fighters for the Spring 2009 release, according to Avi Burk of IGN.com.

The list contains a mix of UFC veterans, Ultimate Fighter alums, and, of course, the new UFC heavyweight champion.

The UFC Undisputed 2009 roster as of Tuesday, Nov. 25 includes: Brock Lesnar, Michael Bisping, Matt Hughes, Forrest Griffin, Quinton "Rampage" Jackson, Chuck Liddell, Wanderlei Silva, Kenny Florian, Joe Stevenson, Roger Huerta, B.J. Penn, and Anderson Silva.

If your favorite fighter isn't yet on the list, don't fret, word is that there will be more than 80 fighters on the final roster, spanning all five weight classes.