Horton got in some limited practices earlier this week as he deals with a hamstring injury. He will miss opening week against the Patriots, boosting Rashid Shaheed for some deep targets in Week 1. Also inactive for the Seahawks are S Nick Emmanwori, G Beau Stephens, QB Jalen Milroe, TE Nick Kallerup, S Ty Okada, and DE Mike Morris. Milroe will serve as the emergency third quarterback.