Claim: The 1981 Seattle Seahawks season, under Head coach Jack Patera, was the team's sixth season with the National Football League; they opened their season at Cincinnati.
Evidence: The 1981 Seattle Seahawks season was the team's sixth season with the National Football League. Jack Patera Seattle opened their season at Cincinnati, and held a 21-0 lead before the Bengals rallied for an improbable 27-21 win.