The quickly filling UFC 158 fight card has a new welterweight addition: Sean Pierson (13-6 MMA, 3-2 UFC) vs. Rick Story (14-6 MMA, 7-4 UFC).
Officials today announced the bout.
UFC 158 takes place March 16 at Montreal's Bell Centre. The main card airs on pay-per-view following prelims on FX and Facebook.
It's not clear where Pierson vs. Story will be placed on the lineup.
The latest UFC 158 card includes:
Georges St-Pierre vs. Nick Diaz - for welterweight title
Jake Ellenberger vs. Johny Hendricks
Carlos Condit vs. Rory MacDonald
Chris Camozzi vs. Nick Ring
Sean Pierson vs. Rick Story
Jordan Mein vs. Dan Miller
Daron Cruickshank vs. John Makdessi
Patrick Cote vs. Bobby Voelker
Johnny Eduardo vs. Yves JabouinLINK