NFL Week 1 grades: Cowboys earn an ‘A’ for destroying Giants, Bengals get an ‘F’ for blowout loss to Browns | CBS Sports Headlines NFL Week 1 grades: Cowboys earn an ‘A’ for destroying Giants, Bengals get an ‘F’ for blowout loss to Browns Here are the Week 1 grades … Continue reading NFL Week 1 grades: Cowboys earn an ‘A’ for destroying Giants, Bengals get an ‘F’ for blowout loss to Browns