Kelvin Lamonta Kinney (born December 31, 1972) is a former American football defensive lineman. His nickname is K2. Kinney was a defensive end in the National Football League for the Washington Redskins, who drafted him in the sixth round in the 1996 NFL Draft. 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.