Could miss time with oblique strain
Walker suffered an "oblique strain that was legit" in Sunday's 17-16 loss to the Rams, coach Pete Carroll said after the game, Adam Schefter of ESPN reports.
Walker is in danger of missing additional game action after exiting the Week 11 loss, especially with a short week before Thursday's home game against the 49ers. Zach Charbonnet got the majority of running back reps after Walker's exit Sunday, but DeeJay Dallas could also see an uptick in opportunities for the duration of Walker's absence.
More Seattle Seahawks Fantasy Football News

Drew Lock
QB | SEA
Late turnovers doom upset bid
Lock completed 22 of 31 pass attempts for 269 yards, two touchdowns and two interceptions in Sunday's 28-16 loss to the 49ers.

Tyler Lockett
WR | SEA
Leading receiver in loss
Lockett corralled all six of his targets for 89 yards in Sunday's 28-16 loss to the 49ers.
Zach Charbonnet
RB | SEA
Paces backfield on nine carries
Charbonnet (knee) had nine carries for 44 yards and one reception on as many targets for four yards in Sunday's 28-16 loss to San Francisco.

Kenneth Walker III
RB | SEA
Struggles in return to action
Walker (oblique) had eight carries for 21 yards and caught four of five targets for 33 yards in Sunday's 28-16 loss to San Francisco.

DK Metcalf
WR | SEA
Ejected following late dustup
Metcalf was ejected late in the fourth quarter after getting involved in an on-field altercation in Sunday's 28-16 loss to San Francisco. He finished with two receptions on five targets for 52 yards and a touchdown.

Drew Lock
QB | SEA
Getting spot start for Smith
Lock will start at quarterback for the Seahawks on Sunday at San Francisco with Geno Smith (groin) inactive, Ian Rapoport of NFL Network reports.

Geno Smith
QB | SEA
Sitting out in Week 14
Smith (groin) is inactive for Sunday's game in San Francisco.
Zach Charbonnet
RB | SEA
Active in Week 14
Charbonnet (knee) is listed as active Sunday in San Francisco.

Kenneth Walker III
RB | SEA
Back in action Sunday
Walker (oblique) is active for Sunday's game at San Francisco.

Drew Lock
QB | SEA
Could be needed for spot start
Lock has been staying prepared to start Sunday's game against the 49ers while Geno Smith (groin) is listed as questionable for the contest but viewed as a game-time decision, Ian Rapoport of NFL Network reports.