Analysis: Seahawks Show Great Foresight Trading Up For Florida T Stone Forsythe Seattle has a pair of starting tackles under contract in Duane Brown and Brandon Shell, but both players are scheduled to be free agents next March. Forsythe provides the organization with a hedge who could become a long-term starter on the left or right side. Author: May 1, 2021 Putting a bow on the smallest draft class in franchise history, the Seahawks shipped picks 217 and 250 to the Bears to move up nine spots and select Florida tackle Stone Forsyth with the 208th overall selection. Seattle will enter the 2021 season with Duane Brown and Brandon Shell cemented in the starting lineup at both tackle spots. But beyond next season, the team has major question marks at both positions, as both players are set to become free agents next March and Brown will turn 36 years old in August.