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

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

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 ...

The Seattle Seahawks made another roster move along their defensive line on Tuesday, just a few hours ahead of their sixth ...

The Seattle Seahawks announced they have signed CB Keydrain Calligan to a contract.   In correspondence, the Seahawks have waived DT Thor Griffith.  Griffith is an undrafted rookie out of Louisville ...

The Seahawks made a change to their interior defensive line, adding rookie Thor Griffith and waiving Justin Rogers.

The Seattle Seahawks announced they have signed DT Thor Griffith to the roster.  In a corresponding move, the team waived DT Justin Rogers. Griffith is an undrafted rookie out of Louisville who ...