In a day full of UFC fight card announcements, the train doesn't stop.
UFC 143 takes place on February 4, 2012 and will be held at the Mandalay Bay Events Center in Las Vegas, Nevada. The fights will air on pay-per-view.
UFC 143 fight card:
Welterweight Championship: Georges St. Pierre vs. Nick Diaz
Welterweight: Carlos Condit vs. Josh Koscheck
Featherweight: Erik Koch vs. Dustin Poirier
Bantamweight: Alex Caceres vs. Edwin Figueroa
Middleweight: Michael Kuiper vs. Rafael Natal
Welterweight: Amir Sadollah vs. Jorge Lopez