Seattle Seahawks nose tackle Jarran Reed beats his blocker and meets Indianapolis Colts running back Jonathan Taylor in the backfield for a 3-yard loss in Week 15 at Lumen Field. Seattle Seahawks quarterback Sam Darnold connects with wide receiver Cooper Kupp on a 16-yard catch in the first half of Sunday's game against the Indianapolis Colts.

Phillip Rivers provides stability: It wasn't flashy by any means, but Rivers did provide the Colts needed stability at quarterback. He helped the Colts' offense sustain drives and kept the ball out of harm's way until the very end. Rivers also led a late scoring drive that gave Indianapolis the lead.

Seahawks head coach Mike Macdonald gave credit to Director of Football Analysis and Special Situations, Brian Eayrs, as the unsung hero.

The Seattle Seahawks hung on by the skin of their teeth and by Jason Myers’ leg in an 18-16 win over the Indianapolis Colts on Sunday, Dec. 14, at Lumen Field. Seattle (11-3) needed six field goals from Myers — including a game-winner with 18 seconds remaining — to win its fourth straight game.

Indianapolis Colts quarterback Philip Rivers (17) reacts after throwing an interception during the second half of an NFL football game against the Seattle Seahawks, Sunday, Dec. 14, 2025, in Seattle. (AP Photo/Stephen Brashear)

Preview the Seattle Seahawks' NFL Week 15 matchup with the Colts, including live stream, TV channel, odds, and game information.

Philip Rivers will remain the Colts' starting quarterback for their Week 16 "Monday Night Football" matchup with the 49ers, coach Shane Steichen said Monday.