PHOTOS: Eye On The Hawks - Behind The Scenes From Week 6 vs. 49ers

Seahawks quarterback Sam Howell takes warmup throws in the late afternoon sun at Lumen Field.

Seahawks tight end Brady Russell climbed into the stands during pregame to greet family and friends.

Tight ends Brady Russell and AJ Barner enter the field for pregame warmups.

Defensive backs Julian Love and Tre Brown warm up.

Receivers Jaxon Smith-Njigba and Laviska Shenault, Jr. get mentally prepared in the locker room before the game.

Seahawks left tackle Charles Cross waits to leave the locker room.

Seattle's Jamie Sheriff, Derick Hall and Boye Mafe sit at their lockers before the game.

Defensive lineman Mike Morris stretches in the locker room before kickoff.

Military helicopters perform a flyover during pregame ceremonies.

Head referee Craig Wrolstad meets captains for both teams for the coin toss at midfield.

Running back Zach Charbonnet finds the second level as teammate Noah Fant blocks.

Seahawks linebacker Jerome Baker chases 49ers quarterback Brock Purdy out of the pocket.

Seahawks Legend Lofa Tatupu acknowledges the crowd.

Seahawks cornerback Devon Witherspoon makes an acrobatic tackle.

At halftime, assistant head coach Leslie Frazier addressed members of the Seahawks defense.

Members of the Seahawks offensive line meet in the locker room at halftime.

Seahawks returner Laviska Shenault Jr. returns a kickoff for a touchdown in the second half.

Seahawks returner Laviska Shenault Jr. celebrates after returning a kickoff for a touchdown in the second half.

Seahawks running back Kenneth Walker III celebrates after scoring in the third quarter.

Seahawks defensive lineman Leonard Williams encourages the 12s to get loud.

Head coach Mike Macdonald confers with officials after a penalty.

Seahawks safety Coby Bryant upends a 49ers receiver.

Seahawks receiver Jaxon Smith-Njigba leaps but is forced out-of-bounds after this catch in the end zone.

Seahawks receiver Tyler Lockett lies in the end zone after catching a touchdown pass from Geno Smith.

Seahawks throwback flags are run across the field after Tyler Lockett's fourth quarter touchdown.

Seahawks quarterback Geno Smith lets fly after escaping the pocket.

Seattle's Leonard Williams shakes hands with 49ers players after the game.