The lovely and talented MMAFighting.com photographer, Esther Lin, was on the scene at Complexe Desjardins in Montreal, Quebec, Canada, earlier today (March 13, 2013) to shoot several notable mixed martial arts (MMA) fighters at the UFC 158: "St. Pierre vs. Diaz" open media workouts.

Unfortunately, Nick Diaz wasn't one of them (find out why here).

The good news is, his other half and reigning welterweight champion Georges St. Pierre did show up (but he wasn't happy), alongside fellow 170-pounders Carlos Condit, Johny Hendricks, Jake Ellenberger, Nate Marquardt and a shredded Patrick Cote.

These guys look ready to rumble.

Remember that MMAmania.com will provide LIVE round-by-round, blow-by-blow coverage of the main card action on fight night (Sat., March 16, 2013), which is slated to air at 10 p.m. ET on pay-per-view. The latest quick updates of the live action will begin to flow earlier than that around 6:30 p.m. ET with the "Prelims" bouts on Facebook and FUEL TV.

For more on UFC 158: "St. Pierre vs. Diaz" be sure to check out our complete event archive right here. And remember to view Lin's complete open media workouts photo gallery for this event CLICK HERE.