Seahawks vs Colts Predictions, Odds and Best Bets For Week 15 of the 2025-26 NFL Season

The Seahawks vs Colts matchup in Week 15 should be quite an interesting one, as it will be the first time in nearly five years that we will see Philip Rivers under center again.

Sam Darnold and the Seahawks are currently 10-3 and on a 3-game winning streak, whereas the Colts have lost ground in the AFC South after a run of 3 straight losses. This is a crucial tie for both teams as the Seahawks are battling for the top spot in the NFC West, while the Colts are looking to get back into playoff contention.

Game Details:

Time: 4:25 p.m. ET
Date: Sunday, December 14, 2025
Location: Lumen Field, Seattle, Washington
TV Channel: CBS
Streaming: Paramount+, Fubo, NFL Sunday Ticket on YouTube, NFL+

Recommended bets and updated odds

Recommended Bets	FanDuel	BetMGM
Sam Darnold Over 1.5 Passing Touchdowns	-144	-139
Jonathan Taylor Over 20.5 Rush Attempts	-112	-110
Jonathan Taylor Anytime TD Scorer	-140	-114

Analysis and Rationale

Sam Darnold has been effective and consistent throughout the year under center. He is tied fifth in the league with 22 touchdown passes, and with top corner Sauce Gardner still questionable to play, Darnold should have an easier time finding his targets in the endzone.

Through Week 14, Jonathan Taylor remains the top running back in the league this season. The Colts’ back has had 20 or more carries in three of the last four games. Additionally, Indianapolis could rely on him much more offensively this week, given that Philip Rivers will be taking his first snaps in the NFL after nearly 4 years, and has yet to completely familiarize himself with the players.

Similarly, Taylor is a good bet to score a touchdown against the Seahawks, as that could be the safest option if and when Indianapolis gets near the endzone. Taylor’s fine season is also evident from his league-leading 16 rushing touchdowns.

Back home, this Sunday.

How to watch » https://t.co/QOKgRqGhxj

Presented by @TMobile pic.twitter.com/cpBdl276v0
— Seattle Seahawks (@Seahawks) December 11, 2025

Seahawks vs Colts Prediction

Had this game come a few weeks ago, it would have been extremely tough to lean to one side since both teams were playing unbelievably well. However, the Colts have lost some of the magic with which they started the season. Adding to that, the season-ending injury to Daniel Jones, and it is desperate times in Indy.

Seattle, on the other hand, has been steady thus far and has the advantage, especially since the Colts are suffering from key injuries. Based on the current forms of the two teams, the Seahawks are the favorites.

Prediction: Seattle Seahawks to win.

Week 15 Seahawks vs Colts Betting Odds and Spread

The moneyline and spread show the Seattle Seahawks are huge favorites in this matchup against the Indianapolis Colts. (Sourced from FanDuel).

	Moneyline	Spread	Total Points
Seattle Seahawks	-1200	-13.5 (-115)	O 42.5 (-115)
Indianapolis Colts	+750	+13.5 (-155)	U 42.5 (-105)

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Seahawks vs Colts Best Bets

Here are the over/under and best player bets for the Seattle Seahawks and the Indianapolis Colts, as per FanDuel.

Seattle Seahawks Over/Under Odds

Below are some of the best over/under bets for the Seattle Seahawks.

Over/ Under Bets	Over	Under
Sam Darnold Pass Attempts	28.5 (-108)	28.5 (-120)
Jaxon Smith-Njigba Total Receptions	6.5 (-114)	6.5 (-114)
Zach Charbonnet Rush Attempts	10.5 (+110)	10.5 (-146)

Seattle Seahawks Best Player Bets

Below are some of the best player bets for the Seattle Seahawks.

Sam Darnold 225+ Passing Yards: -132
Cooper Kupp Under 31.5 Receiving Yards: -114
Kenneth Walker III 50+ Rushing Yards: -186

If you’re looking for a complete guide to the best NFL betting sites, we’ve got you covered

PHILosopher. pic.twitter.com/NaaKPPaefd
— Indianapolis Colts (@Colts) December 11, 2025

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Indianapolis Colts Over/Under Odds

Below are some of the best over/under bets for the Indianapolis Colts.

Over/ Under Bets	Over	Under
Philip Rivers Pass Attempts	27.5 (+102)	27.5 (-132)
Alec Pierce Total Receptions	2.5 (+108)	2.5 (-144)
Jonathan Taylor Rush Attempts	20.5 (-112)	20.5 (-118)

Indianapolis Colts Best Player Bets

Below are some of the best player bets for the Indianapolis Colts.

Michael Pittman Jr. 30+ Receiving Yards: -136
Jonathan Taylor Most rushing yards: -170
Philip Rivers 150+ Passing Yards: -125

The above odds are sourced from FanDuel. Use FanDuel to ace your betting game in all sports!

FAQs

What is the over/under for total points for the Seahawks vs Colts game?

The over/under for total points in the Seahawks vs Colts game is set at 42.5.

What is the point spread for the Seahawks vs Colts game?

The Seahawks come into the game as 13.5-point favorites over the Colts.

What is the moneyline for the Seahawks vs Colts game?

The Seahawks are the favorites with a moneyline of -1200, while the Colts are the underdogs at +750.

Mandatory Credit: Brett Davis-Imagn Images

Devavrat Kulkarni

nfl

I am a content writer for the NFL team, and joined The Playoffs after working with Sportskeeda and NFL Analysis as an NFL writer. After starting my professional career as a French-to-English translator, working as a content writer is a new adventure for me. I started out in the sports media field for two main reasons: my love for sports in general, especially the NFL, NBA, and Tennis, as well as my passion for writing. The best part of this job is that I get to write a variety of pieces with the freedom to explore content from various angles. It also enables me to stay up to date with the sporting world, which otherwise can be difficult to do in the day-to-day grind. In a world full of chaos, sports unite and entertain like nothing else!