Photos from Thursday's practice at Virginia Mason Athletic Center as the Seahawks ready for their Week 13 matchup with the Philadelphia Eagles at CenturyLink Field.















After exiting this past Sunday's game at San Francisco with a concussion and sitting out Wednesday's practice while in the concussion protocol, Luke Willson was back on the field for the Seahawks on Thursday, fully participating in the club's second practice of the week at Virginia Mason Athletic Center.
Joining Willson as full participants Thursday were running back Mike Davis (groin) and cornerback Shaquill Griffin (concussion). Both Davis and Griffin sat out this past weekend's win over the 49ers with injuries that forced them to work in limited fashion on Wednesday. Cornerback Jeremy Lane (not injury related) also returned to a full workload after sitting out yesterday's practice.
Ten other Seahawks were sidelined for a second day in a row, while two players — free safety Earl Thomas (heel) and defensive tackle Nazair Jones (ankle) — were added to the Seahawks' injury list Thursday. Thomas did not participate while Jones was limited. More on the pair's status, as well as other injured Seahawks, should become available following Friday's workout when the team submits its weekly game status report to the NFL, and when head coach Pete Carroll meets with the media.
For the Eagles, linebacker Joe Walker (neck) did not participate for a second consecutive day. Receiver Alshon Jeffery (foot) and cornerback Patrick Robinson (knee) were upgraded to full after working in limited fashion on Wednesday, while defensive end Derek Barnett (groin) was limited after being listed as a full participant to start the week.
Seattle Seahawks
Did Not Participate
S Kam Chancellor (Neck)
G Oday Aboushi (Shoulder)
T Duane Brown (Ankle)
TE Jimmy Graham (Ankle)
LB D.J. Alexander (Shoulder)
LB Josh Forrest (Foot)
DE Dion Jordan (Neck)
LB Bobby Wagner (Hamstring)
DE Michael Bennett (Not Injury Related)
S Earl Thomas (Heel)
Limited Participation
G Luke Joeckel (Knee)
DT Nazair Jones (Ankle)
Full Participation
TE Luke Willson (Concussion)
CB Jeremy Lane (Not Injury Related)
RB Mike Davis (Groin)
CB Shaquill Griffin (Concussion)
Philadelphia Eagles
Did Not Participate
LB Joe Walker (Neck)
Limited Participation
DE Derek Barnett (Groin)
C Jason Kelce (Ankle)
Full Participation
DT Beau Allen (Knee)
TE Trey Burton (Back)
WR Alshon Jeffery (Foot)
CB Patrick Robinson (Knee)
Take a look back through history at the Seahawks' matchups against the 49ers as the two teams ready to face off for Sunday Night Football during Week 13 at CenturyLink Field.

Seahawks quarterback Dave Krieg gets off a pass during loss to the Eagles in Philadelphia, Sept. 10, 1989. (AP Photo)

Quarterback Randell Cunningham (12) of the Philadelphia Eagles is unable to avoid the rush of Cortez Kennedy (99) of the Seattle Seahawks during the fourth quarter of NFL game in Seattle, Dec. 13, 1992. (AP Photo/Bill Chan)

Philadelphia Eagles quarterback Rodney Peete (9) changes the play at the line as he looks at the Seattle Seahawks defense in the third quarter of Sunday's, Dec. 3, 1995 game in Seattle. Seattle won the game 26-14. (AP Photo/Elaine Thompson)

Seattle Seahawks huddle before the start of an NFL game against the Philadelphia Eagles Sept. 6, 1998, in Philadelphia. (Mitchell B. Reibel via AP)

Philadelphia Eagles' James Thrash catches a pass for a touchdown while Seattle Seahawks' Ken Lucas chases during the second quarter in Seattle Sunday, Sept. 23, 2001. (AP Photo/John Froschauer)

Seattle Seahawks quarterback Matt Hasselbeck (8) runs for a first down as Philadelphia Eagles' Shawn Barber gives chase in the first quarter Sunday, Dec. 8, 2002, in Seattle. (AP Photo/Elaine Thompson)

Philadelphia Eagles safety Brian Dawkins, left, keeps Seattle Seahawks' Shaun Alexander (37) from the endzone on a first quarter sweep Monday night Dec. 5, 2005 in Philadelphia. The run set up Seattle's first score, a pass to Seattle's Bobby Engram.(AP Photo/Gene J. Puskar)

Seattle Seahawks' Deon Grant, left, tips the ball away from Philadelphia Eagles' Greg Lewis during the second half of an NFL football game Sunday, Dec. 2, 2007, in Philadelphia. The Seahawks won 28-24. (AP Photo/Rusty Kennedy)

SEATTLE - NOVEMBER 2: Wide receiver Kevin Curtis #80 of the Philadelphia Eagles makes a catch as Josh Wilson #26 of the Seattle Seahawks attempts to tackle him at Qwest Field on November 2, 2008 in Seattle, Washington. The Eagles defeated the Seahawks 26-7. (AP Photo/Tom Hauck)

Seattle Seahawks' Kam Chancellor (31) intercepts a pass intended for Philadelphia Eagles' DeSean Jackson in the first quarter of an NFL football game Thursday, Dec. 1, 2011, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks wide receiver Doug Baldwin (89) runs the ball during an NFL football game against the Philadelphia Eagles at Lincoln Financial Field on Sunday, December 7, 2014 in Philadelphia, Pennsylvania. Seattle won 24-14. (AP Photo/Aaron M. Sprecher)

FILE - In this Nov. 20, 2016, file photo, Philadelphia Eagles quarterback Carson Wentz fumbles as he is hit by Seattle Seahawks defensive end Cliff Avril in the second half of an NFL football game in Seattle. Carson Wentz had five touchdown passes and no interceptions in helping the Eagles open with victories over Cleveland, Chicago and Pittsburgh. He has since been picked off 12 times compared to eight TD passes. That's only one reason why Philadelphia (5-8) has lost six of seven, including four in a row. The Eagles play the Baltimore Ravens on Sunday. (AP Photo/John Froschauer, File)