MLB Sleeper Fantasy Player Predictions for Tuesday (5/12)
Tuesday, May 12, 2026: Below are three of the best picks for today’s MLB slate on Sleeper 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.
Don’t forget to check out our MLB weather page 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 Sleeper Fantasy for this Tuesday slate.
First… Sign Up to Make MLB Sleeper Fantasy Picks
If you want to play along but haven’t signed up yet, grab a special offer with our Sleeper Fantasy promo code to unlock a generous bonus. Sleeper 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 MLB Sleeper picks today, let RotoGrinders do the heavy lifting for you!
Sleeper Fantasy Top MLB Picks for May 12, 2026
Now that you’re signed up, here are some of our top MLB DFS picks on Sleeper Fantasy for Tuesday:
- Bailey Ober less than 4.5 Pitcher Strikeouts
- Freddy Peralta less than 5.5 Pitcher Strikeouts
- Jackson Merrill more than 1.5 Total Bases
Marlins vs. Twins MLB Sleeper Fantasy Predictions
Bailey Ober less than 4.5 Pitcher Strikeouts
The pitcher strikeouts projection for Bailey Ober looks like a strong pick based on the current data. The Sleeper projection of 4.5 compares favorably based on our MLB simulations. This pick projects to hit 75.1% of the time based on the assumptions, and that represents a 9.3% edge.
Tigers vs. Mets MLB Sleeper Fantasy Predictions
Freddy Peralta less than 5.5 Pitcher Strikeouts
The pitcher strikeouts projection for Freddy Peralta looks like a strong pick based on the current data. The Sleeper projection of 5.5 compares favorably based on our MLB simulations. This pick projects to hit 55.9% of the time based on the assumptions, and that represents a 7.8% edge.
Padres vs. Brewers MLB Sleeper Fantasy Predictions
Jackson Merrill more than 1.5 Total Bases
The total bases projection for Jackson Merrill looks like a strong pick based on the current data. The Sleeper projection of 1.5 compares favorably based on our MLB simulations. This pick projects to hit 56.9% of the time based on the assumptions, and that represents a 7.6% edge.
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