Seattle announced the club has signed Keydrain Calligan and waived defensive tackle Thor Griffith. Callahan is an undrafted ...

The Seattle Seahawks quickly cut ties with a recent addition while adding another defender in a series of roster moves amid ...

The Seahawks signed rookie cornerback Keydrain Calligan on Thursday, waiving defensive tackle Thor Griffith to make room on ...

The former Louisville defensive lineman has been officially signed as an undrafted free agent by the Seattle Seahawks, the ...

Thor Griffith’s stay with Seattle proved very brief, with the team replacing the defensive tackle with a defensive back.

The Seattle Seahawks made another roster move on Thursday morning. Seattle signed rookie defensive back Keydrain Calligan to ...

The Seattle Seahawks made two roster moves on Thursday, one of which included the waiving of a rookie defender the team signed just two days ago.

As a corresponding move, the Seahawks waived nose tackle Justin Rogers. The Seahawks have swapped out one defensive lineman ...

The Seattle Seahawks waived defensive tackle Justin Rogers just a week into training camp, replacing him with Thor Griffith.

The Seattle Seahawks made a minor move Tuesday, signing former Louisville and Harvard defensive tackle Thor Griffith to the 53-man roster.

On Tuesday, the Seahawks signed undrafted rookie Thor Griffith to a contract. Griffith played at Louisville and was in rookie ...

This article was originally published on www.si.com/nfl/seahawks as Seahawks waive UDFA DL before he got cup of coffee, sign rookie CB. Undrafted free agent defensive lineman Thor Griffith's stint ...