MLB Underdog Fantasy Player Predictions for Tuesday (6/3)

McCullers of the Astros

Tuesday, June 3, 2025: Below are three of the best picks for today’s MLB slate on Underdog Fantasy according to our projections team. Using factors like Statcast data, advanced sabermetrics, weather impacts, and environmental 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 MLB weather page, which is curated by our Chief Meteorologist, Kevin Roth, to see how that may impact these picks as the day progresses. And you can always stay up to date on exactly what a team’s lineup is by heading to our MLB starting lineups page.

Below, I’ll detail how I’m approaching things on Underdog for this Tuesday slate.

First… Sign Up to Make MLB Underdog Fantasy Picks

If you want to play along but haven’t signed up yet, grab a special offer with our Underdog Fantasy promo code “GRINDERS” to unlock up to $1,000 Bonus Cash courtesy of a generous deposit match. Underdog Fantasy – one of the most popular DFS pick’em sites – provides player projections for MLB matchups each day. 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 Underdog picks today, let RotoGrinders do the heavy lifting for you!

Underdog Fantasy Top MLB Picks for June 3, 2025

Now that you’re signed up, here are some of our top MLB DFS picks on Underdog for Tuesday:

Astros vs. Pirates MLB Underdog Predictions

Lance McCullers higher than 15.5 Outs

The outs projection for Lance McCullers looks like a strong pick based on the current data. The Underdog projection of 15.5 compares favorably based on our MLB simulations. This pick projects to hit 51.7% of the time based on the assumptions, and that represents a 1.5% edge.

Brewers vs. Reds MLB Underdog Predictions

Hunter Greene lower than 17.5 Outs

The outs projection for Hunter Greene looks like a strong pick based on the current data. The Underdog projection of 17.5 compares favorably based on our MLB simulations. This pick projects to hit 53.6% of the time based on the assumptions, and that represents a 2.4% edge.

Phillies vs. Blue Jays MLB Underdog Predictions

Bowden Francis lower than 4.5 Pitcher Strikeouts

The pitcher strikeouts projection for Bowden Francis looks like a strong pick based on the current data. The Underdog projection of 4.5 compares favorably based on our MLB simulations. This pick projects to hit 61.3% of the time based on the assumptions, and that represents a 3.5% edge.

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

Image Credit: Imagn

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. He has qualified for multiple Live Finals and displays his extensive basketball knowledge as a host of our top show – NBA Crunch Time. 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 Twitter – @ameansy
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