The lineup, including the division of the main and preliminary cards, is set for March’s big “UFC 158: St-Pierre vs. Diaz” event.

The event takes place March 16 at Montreal’s Bell Centre, and UFC welterweight champion Georges St-Pierre (23-2 MMA, 17-2 UFC) meets Nick Diaz (26-8 MMA, 7-5 UFC) in the headliner.

In addition to the pay-per-view main card, FX and Facebook carry the prelims.

The last slot on the PPV main card goes to “The Ultimate Fighter” lightweight runners-up Mike Ricci (7-3 MMA, 0-1 UFC) and Colin Fletcher (8-2 MMA, 0-1 UFC).

The featured FX-televised preliminary card slot goes to middleweight Patrick Cote (18-8 MMA, 5-8 UFC) and Strikeforce import Bobby Voelker (24-8 MMA, 0-0 UFC).

The full UFC 158 lineup includes:

MAIN CARD (Pay-per-view, 10 p.m. ET)

Champ Georges St-Pierre vs. Nick Diaz – for welterweight title Carlos Condit vs. Rory MacDonald Jake Ellenberger vs. Johny Hendricks Chris Camozzi vs. Nick Ring Colin Fletcher vs. Mike Ricci

PRELIMINARY CARD (FX, 8 p.m. ET)

Patrick Cote vs. Bobby Voelker Quinn Mulhern vs. Rick Story Antonio Carvalho vs. Darren Elkins Daron Cruickshank vs. John Makdessi

PRELIMINARY CARD (6:35 p.m. ET)

Jordan Mein vs. Dan Miller Mitch Gagnon vs. Issei Tamura Johnny Eduardo vs. Yves Jabouin

For more on UFC 158, stay tuned to the UFC Rumors section of the site.

(Pictured: Georges St-Pierre)