Tyler Jeffrey Dillashaw (born February 7, 1986) is an American mixed martial artist currently signed with the Ultimate Fighting Championship (UFC) where he is the former two-time UFC Bantamweight Champion.
He entered the promotion as a finalist on The Ultimate Fighter: Team Bisping vs.
Team Miller.
He is currently serving a 2-year suspension for testing positive for the performance-enhancing drug recombinant human erythropoietin (EPO).