Seahawks lose to Cowboys in preseason opener, sign Devon Witherspoon

The Seattle Seahawks played their first preseason game of the 2026 season on August 15, losing to the Dallas Cowboys at Lumen Field. Quarterback Jalen Milroe had a mixed performance, prompting discussions on his development. Meanwhile, the Seahawks secured a contract extension with cornerback Devon Witherspoon, a four-year deal worth $132 million, solidifying their secondary for the future.

• 1:07 PMYahoo Sports — Pre-Snap Reads: Seahawks sign Devon Witherspoon, lose to Cowboys