Rhattigan (elbow) recorded five tackles (three solo) in Saturday's 22-14 preseason win over the Cowboys.

Seattle activated Rhattigan (knee) from its physically unable to perform list Saturday ahead of Sunday's game versus Carolina, John Boyle of the Seahawks' official site reports.

Seattle designated Rhattigan (knee) to return from the reserve/PUP list Tuesday, John Boyle of the Seahawks' official site reports.

Seattle moved Rhattigan (ACL) from the active/PUP list to the reserve/PUP list Wednesday, John Boyle of Seahawks.com reports.

Rhattigan (knee) was placed on the active/PUP list Tuesday, John Boyle of the Seahawks' official site reports.

Rhattigan (knee) was placed on injured reserve Saturday, John Boyle of the Seahawks' official site reports.

Rhattigan (knee) will need ACL surgery according to head coach Pete Carroll, Brady Henderson of ESPN.com reports.

Rhattigan (knee) has been ruled out for Sunday's game against the Lions, John Boyle of the Seahawks' official site reports.

Rhattigan (knee) is out for Sunday against the Bears, Michael-Shawn Dugar of The Athletic reports.

Rhattigan (knee) is dealing with an ACL injury according to head coach Peter Carroll, yet the severity is not yet knownCurtis Crabtree of Sports Radio 950 KJR Seattle reports.