The Seattle Seahawks signed veteran linebacker K.J. Wright to a one-day contract on Wednesday so he could retire with the team that drafted him more than a decade ago.
The Seattle Mariners have signed veteran outfielder Steven Souza Jr. and catcher Chance Sisco to minor-league deals with invitations to major league spring training.
Seattle Mariners have promoted general manager Jerry Dipoto to president of baseball operations and signed manager Scott Servais to a multiyear contract extension.
The expansion Seattle Kraken have signed the first player in franchise history after agreeing to terms with free agent center Luke Henman on a three-year entry level contract.
Pete Carroll said he remained in contact with Jadeveon Clowney throughout the offseason and the Seahawks were in on conversations through last weekend before the defensive end signed with Tennessee.
The Seattle Mariners signed pitcher Brian Shaw and placed catcher Tom Murphy on the 10-day injured list in setting their 30-man roster for the start of the regular season.
The Seattle Mariners have signed three of their draft picks, including first-round selection Emerson Hancock, second-round pick Zach DeLoach and fifth-rounder Taylor Dollard.