Derick Lee Neikirk (also spelled Derek Neikirk or Derrick Neikirk; born September 5, 1974) is an American professional wrestler and former professional baseball player. He has competed for several promotions, and currently competes for Impact Zone Wrestling (IZW), a territory of the National Wrestling Alliance (NWA) based in Phoenix, Arizona. He has also wrestled in several other promotions and was signed to a contract with World Wrestling Entertainment (WWE) for several years. Much of his career has been connected with fellow wrestler Mike Knox, as the two have held championships together as a tag team and have feuded on multiple occasions.