MLB Player Props Today: Monday's Top Plays Include Hunter Brown [4/21/2025]

MLB prop betting is back for Monday, April 21, 2025, with our baseball player props chosen through state-of-the-art simulations and high-tech machine learning techniques.

These insights are designed to enhance your betting strategy for an exciting day of MLB action, featuring players such as Hunter Brown, Kevin Gausman and Brendan Rodgers.

Our next three +EV prop betting opportunities are listed below, with Dimers Pro members receiving unlimited access to our full suite of prop picks, including the top MLB prop of the day.

Today's full list of MLB prop bets is led by a player in the Yankees vs. Guardians game to go over his strikeouts line, with our model finding an edge of 14% at -104 odds.

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List of MLB Prop Picks for Monday

Monday's MLB prop betting action starts with the Blue Jays vs. Astros matchup at 8:10PM ET. These prop picks are sorted by game start time, with the highest edges and probabilities reserved exclusively for Dimers Pro users.

Hunter Brown Over 1.5 Earned Runs (-175)

• Probability: 67.5%
• Edge: 3.9%
• Game: Blue Jays vs. Astros (8:10PM ET)

Our model has flagged a strong MLB prop bet for Monday's Blue Jays vs. Astros game, focusing on Houston's Hunter Brown. We suggest betting on Hunter Brown Over 1.5 Earned Runs with an edge of 3.9% at -175 odds.

Hunter Brown Under 17.5 Outs Recorded (+160)

• Probability: 49.9%
• Edge: 11.5%
• Game: Blue Jays vs. Astros (8:10PM ET)

Our model has identified another +EV prop bet for Monday's MLB action, once again spotlighting Hunter Brown in the Blue Jays-Astros game. We recommend betting on Hunter Brown Under 17.5 Outs Recorded with an edge of 11.5% at +160 odds.

Kevin Gausman Under 18.5 Outs Recorded (-170)

• Probability: 68.9%
• Edge: 5.9%
• Game: Blue Jays vs. Astros (8:10PM ET)

According to our analysis, the next player prop bet for Monday's MLB action focuses on Toronto's Kevin Gausman in the Blue Jays vs. Astros matchup. Our recommended bet is Kevin Gausman Under 18.5 Outs Recorded, offering an edge of 5.9% at -170 odds.

MLB Player Prop Picks: Monday, April 21, 2025

A quick summary of our model's next three prop bets as of 8:56PM ET:

Matchup	Prop	Odds	Edge
Blue Jays vs. Astros	Hunter Brown Over 1.5 Earned Runs	-175 @ BetMGM	3.9%
Blue Jays vs. Astros	Hunter Brown Under 17.5 Outs Recorded	+160 @ DraftKings	11.5%
Blue Jays vs. Astros	Kevin Gausman Under 18.5 Outs Recorded	-170 @ DraftKings	5.9%

Unlock unlimited access to our full suite of prop picks by signing up for Dimers Pro. Monday's MLB props feature a tasty +2000 play with an edge of 2.0%.

More on MLB

The prop bets on this page are part of our MLB player props and MLB best bets series.

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Conclusion

For April 21, 2025, our MLB prop bets are locked and loaded, featuring players like Hunter Brown, Kevin Gausman and Brendan Rodgers. Powered by the latest data and advanced simulations, these picks are here to make sure you're betting smarter, not harder.

With the help of AI and automation, this article delivers today's MLB prop bets and insights quickly and accurately, while human oversight ensures high editorial quality. Our predictions are drawn from the latest data to help you make informed decisions.

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