Luke Rockhold ready to fill in if injuries occurs
source | MMAJunkie.com UFC middleweight champion Chris Weidman (12-0 MMA, 8-0 UFC) puts his belt on the line against Vitor Belfort (24-10 MMA, 13-6 UFC) in the Feb. 24 pay-per-view headliner, which takes place at Los Angeles’ Staples Center. Top-10 fighters Ronaldo Souza (21-3 MMA, 4-0 UFC) and Yoel Romero …
