Sidney Derrick Harris is a former professional American football player who played running back for four seasons for the St. Louis Rams and San Diego Chargers.Harris had two receiving touchdowns for the 1998 St. Louis Rams; he had twelve of his career thirteen NFL catches in 1998. His other and final NFL touchdown came when he returned a blocked punt at New England on October 14, 2001, giving San Diego a 26-16 lead.