Jake Lindsey Joseph Duffy  has a new opponent for his heavily anticipated promotional debut at UFC 185. UFC officials today announced Vagner Rocha  (11-4 MMA, 1-3 UFC) has suffered an undisclosed injury, and lightweight Jake Lindsey  (9-2 MMA, 0-2 UFC) has stepped in as a replacement to fight Duffy (12-1 MMA, 0-0 UFC), who’s perhaps best known as the last man to defeat UFC featherweight contender Conor McGregor. UFC 185 takes place on March 14 at Dallas’ American Airlines Center. The main card, including a pair of title fights, airs on pay-per-view following prelims on FOX Sports 1 and UFC Fight Pass. Duffey vs. Lindsey is expected to be part of the prelims