NFL Underdog Player Predictions for Rams vs. Falcons MNF (12/29)

Nacua of the Rams

Week 17, Monday Night Football: Below are three of the best picks on Underdog according to our projections team for the Rams vs. Falcons game on December 29, 2025. Using factors like advanced participation data, the latest efficiency analytics, historical trends, and advanced matchup factors, every single pick is going to be based on what our projections say is a meaningful edge. Get access to all of these picks, including much more, by subscribing to the RotoGrinders Props & Pick’em package.

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Don’t forget to check out our NFL weather page, which is curated by our Chief Meteorologist, Kevin Roth, to see how that may impact these picks. And you can always stay up to date on exactly what a team’s depth chart is looking like by heading to our NFL starting lineups page.

Below, I’ll detail how I’m approaching things on Underdog for Rams vs. Falcons.

First… Sign Up to Make NFL Underdog Picks

If you want to play along but haven’t signed up yet, grab a special offer with our Underdog promo code “GRINDERS” to unlock a generous bonus. Underdog – one of the most popular DFS pick’em sites – provides player projections for NFL matchups each week. It is then up to the user to decide whether a player will ultimately exceed or fall short of those projections in the games. With a huge roster of players available from which to choose, we just need to make a minimum of two picks to build an entry.

When making your NFL Underdog picks today, let RotoGrinders do the heavy lifting for you!

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Underdog Top NFL Picks for Rams vs. Falcons

Now that you’re signed up, here are some of our top NFL DFS picks on Underdog for Monday Night Football:

Rams vs. Falcons NFL Underdog Predictions

Darnell Mooney higher than 3.5 Targets

The targets projection for Darnell Mooney looks like a strong pick based on the current data. The Underdog projection of 3.5 compares favorably based on our NFL simulations. This pick projects to hit 55.2% of the time based on the assumptions, and that represents a 2.7% edge.

Puka Nacua higher than 19.95 Fantasy Score

The fantasy score projection for Puka Nacua looks like a strong pick based on the current data. The Underdog projection of 19.95 compares favorably based on our NFL simulations. This pick projects to hit 59.3% of the time based on the assumptions, and that represents a 1.5% edge.

Drake London higher than 11.55 Fantasy Score

The fantasy score projection for Drake London looks like a strong pick based on the current data. The Underdog projection of 11.55 compares favorably based on our NFL simulations. This pick projects to hit 59.2% of the time based on the assumptions, and that represents a 1.4% edge.

Editor’s Note: Looking for more places to play? Check out our PrizePicks promo code and Sleeper promo code.

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About the Author

meansy53
Andy Means (meansy53)

Andy Means (aka meansy53) was a walk-on with the esteemed Duke University basketball team for 3 years before graduating in 2004. He also has a Master’s in Accounting from the Indiana University Kelley School of Business and has been playing DFS since 2014 (qualifying for multiple Live Finals). In the summer of 2022, Andy took over the role of Premium Content Director for the RotoGrinders Network, overseeing the vast array of content that is created on RotoGrinders, ScoresAndOdds, and FantasyLabs. Follow Andy on X – @ameansy
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