James Vick steps in to face Evan Dunham in lightweight duel at UFC 199

James Vick is scheduled for a quick turnaround from his win on last Saturday's UFC 197, as "The Texecutioner" replaces the injured Leo Santos in a lightweight fight against Evan Dunham.Vick vs. Dunham will be at UFC 199, which takes place on June 4 at UFC's debut at The Forum in Los Angeles, and features a pair of title matches as headliners, Luke Rockhold vs. Chris Weidman for the middleweight title and Dominick Cruz vs. Urijah Faber for the bantamweight title.Vick (9-0), who is a tall lightwei