The current fight card rumors and line-up for the UFC 143: "St. Pierre vs. Diaz" pay-per-view event at the Mandalay Bay Events Center on Feb. 4, 2012, in Las Vegas, Nevada.
UFC 143 Prelims are coming to Facebook and FX on Feb. 4. Here's when to watch them and who is fighting.
Official video preview for UFC 143 Nick Diaz vs. Carlos Condit.
This is a rundown of the UFC 143 card, which will take place on February 4th in Las Vegas. The main event sees Nick Diaz face off with Carlos Condit for the interim UFC welterweight championship.
Matt Riddle, who was a last-minute scratch at UFC 141 because of an illness, has agreed to fill in for an injured Amir Sadollah and fight Jorge Lopez in a welterweight fight that is planned for UFC...