The Eagles traded Tobin to the Seahawks on Monday.
The Seahawks surrendered a 2018 fifth-round pick and took back a 2018 seventh-round pick in addition to Tobin in the deal. Tobin started at right tackle and played 22 snaps for the Eagles in Thursday's preseason game against the Bills, but could be ticketed for a backup role with the Seahawks when the regular season begins.