Claim: Emanuel King did not play in the National Football League.
Evidence: Emanuel King (born August 15, 1963) is a former professional American football player who played linebacker for four seasons for the Cincinnati Bengals and two seasons for the Los Angeles Raiders. The Bengals compete in the National Football League (NFL) as a member club of the league's American Football Conference (AFC) North division. 
Cincinnati Bengals Emanuel King (born August 15, 1963) is a former professional American football player who played linebacker for four seasons for the Cincinnati Bengals and two seasons for the Los Angeles Raiders.