Kelvin Lamonta Kinney (born December 31, 1972 in Montgomery, West Virginia) is an American football defensive lineman who is currently a Free Agent in the Arena Football League. His nickname is K2. Kinney was also an defensive end in the National Football League for the Washington Redskins. He also has professional experience in the now defunct XFL (where he led the league in quarterback sacks) and the Canadian Football League. He played college football at Virginia State University.