MLB player props today: Saturday's best props include Luis Castillo [9/12/2026]

Luis Castillo over 3.5 strikeouts (-150)

• Edge: 8.2%
• Probability: 68.2%
• Game: White Sox vs. Cardinals (7:15PM ET)

Our model has found value on CHI White Sox' Luis Castillo over 3.5 strikeouts. A probability of 68.2% gives this play an edge of 8.2% at -150 odds.

Kyle Bradish over 3.5 strikeouts (-148)

• Edge: 5.5%
• Probability: 65.1%
• Game: Orioles vs. Blue Jays (3:07PM ET)

Kyle Bradish’s strikeouts prop shows a 65.1% probability and an 5.5% edge at -148 odds, according to our model.

Weston Wilson to get a hit (-130)

• Edge: 5.2%
• Probability: 61.8%
• Game: Mariners vs. Athletics (9:40PM ET)

The data highlights value on Weston Wilson to get a hit, with simulations showing a 61.8% probability and a 5.2% edge at -130.

Paul Skenes over 5.5 strikeouts (-114)

• Edge: 4.6%
• Probability: 57.9%
• Game: Pirates vs. Cubs (2:20PM ET)

Our model finds value on Paul Skenes over 5.5 strikeouts, with a 57.9% probability and an edge of 4.6% at -114 odds.

Justin Crawford to get a hit (-120)

• Edge: 2.9%
• Probability: 57.4%
• Game: Phillies vs. Braves (7:15PM ET)

Simulations indicate value on Justin Crawford to get a hit for Philadelphia, showing an edge of 2.9% at -120 odds.

Tyler Mahle under 15.5 outs recorded (+104)

• Edge: 7.9%
• Probability: 57.0%
• Game: Phillies vs. Braves (7:15PM ET)

Tyler Mahle’s outs recorded prop shows an edge of 7.9% at +104 odds, supported by a 57.0% probability according to our model.

Julio Rodríguez over 1.5 bases (+105)

• Edge: 6.0%
• Probability: 54.8%
• Game: Mariners vs. Athletics (9:40PM ET)

Our model highlights value on Julio Rodríguez over 1.5 bases for Seattle, with a 54.8% probability and a 6.0% edge at +105 odds.

Ranger Suarez under 17.5 outs recorded (-108)

• Edge: 2.6%
• Probability: 54.6%
• Game: Royals vs. Red Sox (4:10PM ET)

The data shows value on Ranger Suarez under 17.5 outs recorded, supported by a 54.6% probability at -108 odds and an edge of 2.6%.

Ha-Seong Kim to get a hit (-110)

• Edge: 2.2%
• Probability: 54.6%
• Game: Phillies vs. Braves (7:15PM ET)

A 2.2% edge on the to get a hit line makes Ha-Seong Kim a value play in Phillies vs. Braves, supported by a 54.6% probability at -110 odds.

Brett Baty to get a hit (+100)

• Edge: 2.7%
• Probability: 52.7%
• Game: Mets vs. Yankees (1:35PM ET)

Simulations show value on Brett Baty to get a hit here, with a 52.7% probability and 2.7% edge at +100 odds.

MLB player prop summary: Saturday, September 12, 2026

A quick summary of today’s top props by probability according to our model as of 2:31AM ET:

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Conclusion

For September 12, 2026, our MLB prop bets feature players such as Luis Castillo, Kyle Bradish and Weston Wilson. 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.