Justin Michael Jaynes (born August 10, 1989) is an American mixed martial artist who competes in the Featherweight and Lightweight divisions. A professional since 2008, he most notably competed in the Ultimate Fighting Championship (UFC). He is the former Warrior Xtreme Cagefighting (WXC) Lightweight champion. His family includes his son Benjamin, his sister Melissa and his niece and nephew Addyson and collin