Josh D. Koscheck (born November 30, 1977) is an American mixed martial artist from Waynesburg, Pennsylvania, a former collegiate wrestling champion and is currently fighting at welterweight for the Ultimate Fighting Championship. He made his debut with the organization on the first season of the reality television show, The Ultimate Fighter. Koscheck has fought for the company a record 18 times since 2005. Koscheck is often ranked among the top ten welterweights in the world by leading mixed martial arts publications. MMA Weekly currently ranks Koscheck at No. 6 while Sherdog currently ranks Koscheck at No. 3.