MLB postseason player props today: Monday's best props include Freddy Peralta [10/19/2026]
Get MLB player props today with projections for Monday's games.

Dimers' MLB player props are live for October 19, 2026, with today's top prop bets led by the likes of Freddy Peralta, Junior Caminero and Chandler Simpson.
Our MLB player props model runs continuously to analyze every postseason matchup and surface the best MLB player prop bets across the market. Today, our focus is on the Guardians vs. Rays clash.
List of MLB prop picks for Monday's playoffs, 10/19
Below are the top five MLB player props for October 19, ranked by probability.
Freddy Peralta over 1.5 walks allowed (-118)
- Edge: 2.9%
- Probability: 57.0%
- Game: Guardians vs. Rays (8:08PM ET)
Our model has found value on Rays' Freddy Peralta over 1.5 walks allowed. A probability of 57.0% gives this play an edge of 2.9% at -118 odds.
Junior Caminero over 2.5 bases (+263)
- Edge: 2.2%
- Probability: 29.8%
- Game: Guardians vs. Rays (8:08PM ET)
Junior Caminero’s bases prop shows a 29.8% probability and an 2.2% edge at +263 odds, according to our model.
Chandler Simpson over 0.5 to steal a base (+320)
- Edge: 2.8%
- Probability: 26.6%
- Game: Guardians vs. Rays (8:08PM ET)
The data highlights value on Chandler Simpson over 0.5 to steal a base, with simulations showing a 26.6% probability and a 2.8% edge at +320.
Taylor Walls over 0.5 to steal a base (+750)
- Edge: 4.5%
- Probability: 16.2%
- Game: Guardians vs. Rays (8:08PM ET)
Our model finds value on Taylor Walls over 0.5 to steal a base, with a 16.2% probability and an edge of 4.5% at +750 odds.
Steven Kwan over 0.5 to steal a base (+1220)
- Edge: 2.6%
- Probability: 10.2%
- Game: Guardians vs. Rays (8:08PM ET)
Simulations indicate value on Steven Kwan over 0.5 to steal a base for Guardians, showing an edge of 2.6% at +1220 odds.
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 6:17PM ET:
| Prop | Odds | Edge | Prob. |
|---|---|---|---|
| Freddy Peralta o1.5 walks allowed | -118 @ DraftKings | 2.9% | 57.0% |
| Junior Caminero o2.5 bases | +263 @ DraftKings | 2.2% | 29.8% |
| Chandler Simpson o0.5 to steal a base | +320 @ BetRivers | 4.5% | 16.2% |
| Taylor Walls o0.5 to steal a base | +750 @ BetRivers | 4.5% | 16.2% |
| Steven Kwan o0.5 to steal a base | +1220 @ DraftKings | 2.6% | 10.2% |
Conclusion
For October 19, 2026, our MLB postseason prop bets feature players such as Freddy Peralta, Junior Caminero and Chandler Simpson. 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 encourages responsible gambling.



