Seattle Seahawks news and rumors today look at a number of Seahawks updates, as the Seahawks have narrowed down their 53-man roster. Seahawks Today breaks down the Seahawks waiver claims, practice squad additions and more. The Seahawks Isaiah Dunn, as well as Darryl Johnson to the 53-man roster. Meanwhile, the Seahawks added Sean Mannion, Darwin Thompson, Cade Johnson, Bo Melton, Liam Ryan, Greg Eiland, J.J. Arcega-Whiteside, Tyler Mabry, Vi Jones, Aaron Donkor, Tanner Muse, Quandre Mosely and Scott Nelson to the practice squad. Also on the show, we have an update on Kenneth Walker’s injury and his expected return.