UFC 109 Countdown preview video and official fight card

UFC 109: Relentless
Las Vegas, NV

Mark Coleman vs. Randy Couture
Nate Marquardt vs. Chael Sonnen
Mike Swick vs. Paulo Thiago
Demian Maia vs. Dan Miller
Matt Serra vs. Frank Trigg
Justin Buchholz vs. Mac Danzig
Melvin Guillard vs. Ronnys Torres
Rob Emerson vs. Phillipe Nover
Phil Davis vs. Brian Stann
Tim Hague vs. Chris Tuchscherer
Joey Beltran vs. Rolles Gracie

Mark Coleman (16-9) vs. Randy Couture (17-10)

Nate Marquardt (29-8-2) vs. Chael Sonnen (23-10-1)

Mike Swick (14-3) vs. Paulo Thiago (12-1)