Home run predictions for Mariners vs. Blue Jays include Cal Raleigh, Vladimir Guerrero [10/20/2025]

Our MLB home run predictions for Monday, October 20, 2025, are here—with Cal Raleigh topping the list according to the latest Dimers Pro simulation data.

Monday's HR projections come straight from our home run predictions, which highlight the top home run bets today.

Home run predictions for October 20, 2025

Our analysis shows Raleigh leads today's MLB home run predictions with a 21.6% chance to go deep, followed by Eugenio Suarez (19.5%) and Daulton Varsho (17.6%).

Vladimir Guerrero and Julio Rodriguez are among several other sluggers to crack the top 10. Want the full list of home run props today—including every player's HR probability for Monday? Join Dimers Pro now.

Already a Dimers Pro member? Check out today's HR and hitter projections and sort by “To Hit HR” to see every player’s probability of going deep.

Monday's playoffs home run picks [10/20/2025]

After running 10,000 simulations per matchup and evaluating key factors like weather and pitching matchups, Dimers Pro has identified one of the best MLB home run props today.

Dominic Canzone (Mariners) to hit a home run

• Probability: 15%
• Odds: +830
• Edge: 4.2%
• Game: Mariners vs. Blue Jays (8:08PM ET)
• Pitching matchup: Shane Bieber

Ranked as one of the top 10 in today's home run predictions, Seattle slugger Dominic Canzone offers standout value at +830 with DraftKings Sportsbook, showing an edge of 4.2%—making him one of the strongest home run bets today.

With Shane Bieber on the mound for the Blue Jays, this combination of betting value and power potential makes Canzone one of the best home run picks today on Monday's slate.

For more expert MLB picks and data-driven MLB predictions, join Dimers Pro now. Pro users get full access to a total of 14 home run predictions today, plus hit and RBI projections, pitcher props, and more—perfect for building smarter MLB parlays and round robins.

MLB postseason schedule for today [Monday, October 20, 2025]

• Mariners vs. Blue Jays (8:08PM ET, Monday)

Conclusion

For October 20, 2025, our MLB home run predictions are locked in, with sluggers like Cal Raleigh, Eugenio Suarez and Daulton Varsho projected to be among the most powerful bats in today’s games. But it's Dominic Canzone who stands out as the best value bet, offering an appealing 4.2% edge at +830 odds.

These insights are based on 10,000 game simulations and are designed to help you identify smarter betting opportunities. As always, gamble responsibly. If you or someone you know needs support, call 1-800-GAMBLER.

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