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Lions vs. Rams prediction: Rams favored to win in NFL Week 15 [2025]

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Written by Jason Bevilacqua

Get Detroit Lions vs Los Angeles Rams predictions for NFL Sunday.

Detroit Lions-Los Angeles Rams Predictions and Game Preview.
Detroit Lions vs. Los Angeles Rams NFL prediction for Sunday, December 14, 2025.

The Los Angeles Rams and Detroit Lions will meet in Week 15 of the NFL season at SoFi Stadium on Sunday, starting at 4:25PM ET.

Based on updated simulation results, Dimers' advanced NFL model predicts the Rams as the most likely winner of the Lions vs. Rams game.

This article offers a closer look at this week's matchup, including projected touchdown scorers, best bets and player prop picks.

Lions vs. Rams prediction: Who will win and cover?

Since our Lions-Rams predictions earlier in the week, we have simulated the result of Sunday's NFL game between the Lions and Rams 10,000 times as part of our NFL predictions coverage.

Our independent predictive model gives the Rams a 68% chance of defeating the Lions in Week 15 of the NFL season. Our predicted final score has the Rams winning 30-24.

According to our model, the Lions (+6.5) have a 54% chance of covering the spread, while the over/under total of 54.5 points has an equal 50-50 chance of hitting.

 

To see win probabilities for every matchup this week, check out our expert NFL Week 15 straight up picks.

Lions vs. Rams odds

We have sourced the best NFL odds in America for this game, which are listed here:

Bet Type Lions Rams
Spread +6.5 (-118) -6.5 (-110)
Moneyline +215 -238
Total o54.5 (-108) u54.5 (-105)

All odds are correct at the time of publication and are subject to change.

Lions vs. Rams picks and best bet

After matching our predictions against the best available odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:

Bet Type Pick Bet Now
Spread Lions +6.5 -118
Moneyline Lions +215
Total Under 54.5 -105

According to our NFL best bets, the top play to make on this game is Lions to win.

 

Lions vs. Rams TD scorers

Who will score a touchdown in Lions vs. Rams?

According to our list of touchdown scorer predictions for today, Jahmyr Gibbs is most likely to score an anytime touchdown in Lions vs. Rams.

Our projections give Gibbs a 60.6% chance of getting in for six at SoFi Stadium, while the running back is a 13.5% chance of registering the first touchdown the game.

Anytime touchdown scorer predictions

Detroit Lions

Player Anytime TD Probability
Jahmyr Gibbs (RB) 60.6%
Amon-Ra St. Brown (WR) 43.4%
David Montgomery (RB) 34.4%
Jameson Williams (WR) 33.7%
Isaac TeSlaa (WR) 15.1%

Los Angeles Rams

Player Anytime TD Probability
Davante Adams (WR) 55.9%
Kyren Williams (RB) 48.2%
Puka Nacua (WR) 47.8%
Blake Corum (RB) 31.6%
Colby Parkinson (TE) 23.6%

First touchdown scorer predictions

Detroit Lions

Player First TD Probability
Jahmyr Gibbs (RB) 13.5%
Amon-Ra St. Brown (WR) 8.2%
David Montgomery (RB) 6.1%
Jameson Williams (WR) 5.9%
Isaac TeSlaa (WR) 2.4%

Los Angeles Rams

Player First TD Probability
Davante Adams (WR) 12.1%
Kyren Williams (RB) 9.7%
Puka Nacua (WR) 9.6%
Blake Corum (RB) 5.6%
Colby Parkinson (TE) 4.0%

Lions vs Rams player props

Discover our predictions for the players likely to lead in passing, rushing and receiving yards for both the Lions and Rams. Head to our NFL player projections page now to access a full list of player prop projections for every offensive player in this matchup and all other Week 15 games.

Quarterbacks

Of the starting quarterbacks, the Lions' Jared Goff is projected for 256 passing yards. The Rams' Matthew Stafford is expected to throw for a whopping 285 yards.

Player Proj. Pass Yards
Jared Goff (DET) 256
Matthew Stafford (LA) 285

Lions rushing

Player Proj. Rush Yards
Jahmyr Gibbs 76
David Montgomery 33
Sione Vaki 4

Rams rushing

Player Proj. Rush Yards
Kyren Williams 63
Blake Corum 42
Puka Nacua 4

Lions receiving

Player Proj. Rec. Yards
Amon-Ra St. Brown 85
Jameson Williams 67
Jahmyr Gibbs 41
Isaac TeSlaa 20
Anthony Firkser 16

Rams receiving

Player Proj. Rec. Yards
Puka Nacua 104
Davante Adams 67
Colby Parkinson 33
Davis Allen 15
Kyren Williams 15

Lions vs. Rams game-day updates and essential details

The NFL Week 15 action between the Rams and Lions at SoFi Stadium is scheduled to begin at 4:25PM ET.

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Conclusion

We predict the Rams, with a 68% win probability, will likely beat the Lions in Week 15 of the NFL season.

AI and automation have enhanced this article to quickly deliver accurate Lions vs. Rams insights, with human oversight ensuring high editorial quality. Our predictions are sourced from up-to-date data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

Note: Clicking links to our partners may earn us a referral fee. Learn about how we review products and services.

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Written by
Jason Bevilacqua
Head of Content and Communities

Jason Bevilacqua, an expert in MLB, NHL, NBA, MLS, and NFL, delivers game previews, best bets, and props. Since 2020, as Head of Social and Community at Dimers, he has contributed insightful articles utilizing data-driven models and simulations.

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