MLB player props today: Sunday's best props include Isiah Kiner-Falefa [10/19/2025]

Our MLB postseason player props for Sunday, October 19, 2025, are locked in, generated through groundbreaking simulations and machine learning techniques.

These MLB player props are here today to enhance your betting strategy and feature players such as Isiah Kiner-Falefa, Andres Gimenez and Addison Barger.

Three of today's prop betting opportunities are listed below, with Dimers Pro members getting unlimited access to our full suite of prop picks and today's MLB pitcher projections.

Today's full list of MLB prop bets is led by a player in the Mariners vs. Blue Jays game to get a hit, with our in-house predictive model finding an edge of 13% at -100 odds.

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List of MLB prop picks for Sunday's playoffs

While the MLB prop picks on this page for Sunday are sorted by win probability, betting on likelihood alone means leaving money on the table.

Savvy bettors chase edge—not just probability—and the highest-edge picks are reserved for Dimers Pro users to give them the best shot at winning.

Isiah Kiner-Falefa to get a hit (-175)

• Probability: 66.8%
• Edge: 3.2%
• Game: Mariners vs. Blue Jays (8:03PM ET)

Our model has flagged a standout MLB prop for Sunday's Mariners vs. Blue Jays game, zeroing in on Toronto's Isiah Kiner-Falefa. With a 66.8% chance of hitting, we suggest betting on Isiah Kiner-Falefa to get a hit at -175 odds, offering an edge of 3.2%.

Andres Gimenez to get a hit (-135)

• Probability: 65.4%
• Edge: 8.0%
• Game: Mariners vs. Blue Jays (8:03PM ET)

Our model has identified another high-probability prop for Sunday's MLB action, with Toronto's Andres Gimenez in our sights in the Mariners-Blue Jays game. We suggest betting on Andres Gimenez to get a hit with an edge of 8.0% at -135 odds.

Addison Barger to get a hit (-145)

• Probability: 63.1%
• Edge: 3.9%
• Game: Mariners vs. Blue Jays (8:03PM ET)

According to our analysis, another strong prop for Sunday's MLB action focuses on Toronto's Addison Barger in the Mariners vs. Blue Jays matchup. The recommended bet is Addison Barger to get a hit at -145 odds, with a 63.1% chance of hitting and a 3.9% edge.

MLB Playoffs player prop picks: Sunday, October 19, 2025

A quick summary of today’s top three props by probability according to our model as of 7:56PM ET:

Matchup	Prop	Odds	Probability	Edge
Mariners vs. Blue Jays	Isiah Kiner-Falefa To Get a Hit	-175 @ BetMGM	66.8%	3.2%
Mariners vs. Blue Jays	Andres Gimenez To Get a Hit	-135 @ BetMGM	65.4%	8.0%
Mariners vs. Blue Jays	Addison Barger To Get a Hit	-145 @ BetMGM	63.1%	3.9%

Get unlimited access to our full suite of prop picks by signing up for Dimers Pro.

Sunday's MLB props are highlighted by a play with an edge of 13% on the best available odds—the kind of high-value bet you won't find by chasing probability alone.

Dimers Pro users have access to 24 MLB player props at the time of writing, all backed by real betting value.

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More about 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 October 19, 2025, our MLB postseason prop bets are locked and loaded, featuring players like Isiah Kiner-Falefa, Andres Gimenez and Addison Barger. Powered by cutting-edge simulations, these picks are here to boost your betting game.

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 based on current data to help you make informed decisions.

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