Jason Partain worked mostly as a jobber for World Wrestling Entertainment. Of his known matches, he faced notable WWE alumni Tajiri and later Bobby Lashley. After his jobber-match with Lashley during the October 25, 2005 WWE Velocity, Partain virtually vanished from wrestling for several years. He returned to the ring at a Future Stars Of Wrestling event on January 21, 2011, losing his match. He lost again at what would become his last known match at another FSW event on July 13, 2013.