DEMO! UFC 2010 Undisputed demo is being released online at community.UFCUndisputed.com. UFC 2010 Undisputed community announced at community.UFCUndisputed.com the fighters lineup and new demo today. Did you get it yet?

UFC Undisputed 2010 demo is released today from THQ and includes UFC fighter favorites Lyoto Machida, Mauricio “Shogun” Rua, Quinton “Rampage” Jackson and Rashad Evans.

The full release is May 25.

To enjoy the demo preview, head to community.UFCUndisputed.com where you can see the roster, P3 action, and get pre ordering sales information. It’s one of the most exciting news announcement for MMA gamers this year.

UFC 2010 Undisputed LINEUP

Heavyweights

Mostapha Al-Turk*
Andrei Arlovski
Pat Barry*
Shane Carwin*
Junior Dos Santos*
Todd Duffee*

Kevin “Kimbo Slice” Ferguson*
Mirko “Cro Cop” Filipovic
Gabriel Gonzaga
Antoni Hardonk
Heath Herring
Marcus Jones^
Cheick Kongo
Brock Lesnar
Justin McCully
James McSweeney^
Frank Mir
Roy Nelson^
Antonio Rodrigo Nogueira
Eddie Sanchez
Brendan Schaub^
Dan Severn+
Stefan Struve*
Cain Velasquez
Fabricio Werdum

Heavyweight/Light heavyweights

Mark Coleman
Brandon Vera

Light Heavyweights

Ryan Bader
Stephan Bonnar
Jason Brilz*
Luiz Cane*
Steve Cantwell*
Rashad Evans
Forrest Griffin
Matt Hamill*
Quinton “Rampage” Jackson
Keith Jardine
Jon Jones*
Chuck Liddell
Lyoto Machida
Tito Ortiz
Mauricio “Shogun” Rua
Thiago Silva
Krzysztof Soszynski*

Light Heavyweight/Middleweights

Vitor Belfort*
Michael Bisping
Rich Franklin
Wilson Gouveia
Dan Henderson
Anderson Silva
Middleweights
Yoshihiro Akiyama*
Ricardo Almeida
Alan Belcher*
Patrick Cote*
Kendall Grove
Dennis Kang*
Chris Leben
Demian Maia
Nate Marquardt
Drew McFedries
Dan Miller*
Yushin Okami
Nate Quarry*
Chael Sonnen*

Middleweight/Welterweights

Martin Kampmann
Mike Swick
Welterweights
Thiago Alves
Carlos Condit*
Marcus Davis
Jon Fitch
Royce Gracie+
Dan Hardy*
Dustin Hazelett*
Matt Hughes
Anthony Johnson
Dong Hyun Kim*
Josh Koscheck
Chris Lytle
Karo Parisyan
Amir Sadollah
Georges St-Pierre
Paulo Thiago*
Frank Trigg*
James Wilks*

Welterweight/Lightweights

B.J. Penn
Diego Sanchez
Matt Serra
Sean Sherk
Lightweights
Nate Diaz
Frankie Edgar
Efrain Escudero
Terry Etim*
Spencer Fisher
Kenny Florian
Hermes Franca
Tyson Griffin
Clay Guida*
Joe Lauzon
Gray Maynard
Cole Miller*
Ross Pearson*
Kurt Pellegrino*
Jens Pulver+
Dennis Siver*
Joe Stevenson
Caol Uno*

* – New fighters to the “UFC Undisputed” franchise
^ – Gamestop presale exclusive fighters
+ – “Legend” fighters exclusive to the PlayStation 3