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 ...

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 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 ...

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 ...

The Seahawks signed rookie cornerback Keydrain Calligan on Thursday, waiving defensive tackle Thor Griffith to make room on the 90-man roster.

Seahawks general manager and president of football operations John Schneider met with the media Wednesday to discuss his new ...