MLB postseason player props today: Monday's best props include Freddy Peralta [10/19/2026]

Freddy Peralta over 3.5 hits allowed (-114)

• Edge: 3.9%
• Probability: 57.1%
• Game: Guardians vs. Rays (8:08PM ET)

Our model has found value on Rays' Freddy Peralta over 3.5 hits allowed. A probability of 57.1% gives this play an edge of 3.9% at -114 odds.

Freddy Peralta over 1.5 walks allowed (-118)

• Edge: 2.9%
• Probability: 57.0%
• Game: Guardians vs. Rays (8:08PM ET)

Freddy Peralta’s walks allowed prop shows a 57.0% probability and an 2.9% edge at -118 odds, according to our model.

Taylor Walls over 0.5 bases (+110)

• Edge: 3.4%
• Probability: 51.0%
• Game: Guardians vs. Rays (8:08PM ET)

The data highlights value on Taylor Walls over 0.5 bases, with simulations showing a 51.0% probability and a 3.4% edge at +110.

Taylor Walls to get a hit (+105)

• Edge: 2.2%
• Probability: 51.0%
• Game: Guardians vs. Rays (8:08PM ET)

Our model finds value on Taylor Walls to get a hit, with a 51.0% probability and an edge of 2.2% at +105 odds.

Junior Caminero over 2.5 bases (+268)

• Edge: 2.6%
• Probability: 29.8%
• Game: Guardians vs. Rays (8:08PM ET)

Simulations indicate value on Junior Caminero over 2.5 bases for Rays, showing an edge of 2.6% at +268 odds.

Chandler Simpson over 0.5 to steal a base (+310)

• Edge: 3.9%
• Probability: 28.3%
• Game: Guardians vs. Rays (8:08PM ET)

Chandler Simpson’s to steal a base prop shows an edge of 3.9% at +310 odds, supported by a 28.3% probability according to our model.

Taylor Walls over 0.5 to steal a base (+700)

• Edge: 3.5%
• Probability: 16.0%
• Game: Guardians vs. Rays (8:08PM ET)

Our model highlights value on Taylor Walls over 0.5 to steal a base for Rays, with a 16.0% probability and a 3.5% edge at +700 odds.

Steven Kwan over 0.5 to steal a base (+1220)

• Edge: 2.5%
• Probability: 10.1%
• Game: Guardians vs. Rays (8:08PM ET)

The data shows value on Steven Kwan over 0.5 to steal a base, supported by a 10.1% probability at +1220 odds and an edge of 2.5%.

MLB Playoffs player prop summary: Monday, October 19, 2026

A quick summary of today’s top props by probability according to our model as of 4:16PM ET:

Conclusion

For October 19, 2026, our MLB postseason prop bets feature players such as Freddy Peralta, Taylor Walls and Junior Caminero. Each pick is grounded in real-time data and advanced simulations to help you bet with clarity and purpose.

Built using automation and human oversight, this article draws on the latest data to deliver accurate, timely insights. If using this article for betting, Dimers promotes responsible gambling.