8 p.m., Saturday, Lumen Field, Seattle
TV: KTVD-20. Radio: 850 AM/94.1 FM.
Five Broncos to watch
OLB Bradley Chubb
Chubb was eased into team work during training camp and held out of last week’s Minnesota game along with the rest of the starting defense. But if Chubb plays against Seattle, it should serve as equal parts his only preseason action and a test drive to see if his surgically-repaired ankle is ready for every-down duty against the New York Giants on Sept. 12. He was dynamic during Wednesday’s practice.