The Seahawks waived Walker on Tuesday, Bob Condotta of The Seattle Times reports.

EDGE Analysis

Walker suited up in Week 3 but only played one snap. It appears the Seahawks are more confident in Shaquem Griffin at outside linebacker moving forward, so Walker was let go. If he clears waivers, he'll likely land on the team's practice squad.

Walker (groin) was placed on injured reserve Saturday.

EDGE Analysis

Walker missing Thursday's preseason contest was evidently the last straw, as the Titans made a handful of roster designations, including placing the rookie linebacker on injured reserve.