Phillies vs Cardinals Prediction, Odds & Player Prop Bets Today – MLB, Aug 12

In this general view, the St. Louis Cardinals play the Washington Nationals in a baseball game at Busch Stadium Wednesday, April 14, 2021, in St. Louis. (AP Photo/Jeff Roberson)
(AP Photo/Jeff Roberson)
Sportsbook Promos
  • The Phillies are -165 favorites vs the Cardinals
  • Phillies vs Cardinals Over / Under today: 8 Runs
  • Phillies / Cardinals TV Channel: CATV | NSPA

The Philadelphia Phillies (-165) visit Busch Stadium to take on the St. Louis Cardinals (+135) on August 12, 2026. First pitch is scheduled for 2:15 pm in St. Louis, MO.

This season, the Phillies are 64-57 against the spread (ATS), while the Cardinals are 65-52 ATS.

Phillies vs Cardinals Starting Pitchers Today:

  • Phillies starting pitcher: Zack Wheeler 10-3, 2.70 ERA
  • Cardinals starting pitcher: Quinn Mathews 0-1, 3.60 ERA

Phillies vs. Cardinals Odds, Run Line, Over/Under & Moneyline

SpreadOver / UnderMoneyline
Phillies-1.5 +105O 8 -118-165
Cardinals +1.5 -125U 8 -102+135

Phillies vs Cardinals Prediction for Today’s Game

Based on recent trends the model predicts the Phillies will win Wednesday‘s MLB game with 57.1% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.


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We’ve highlighted some favorite MLB player prop bets for Phillies players for Wednesday‘s game, looking at profitable historical betting trends:

Best Phillies Player Prop Bets Today:

  • Brandon Marsh has hit the Total Bases Under in 20 of his last 25 games (+13.00 Units / 32% ROI)
  • Alec Bohm has hit the Hits Runs and RBIs Under in 18 of his last 25 away games (+11.95 Units / 43% ROI)
  • J.T. Realmuto has hit the Singles Under in 19 of his last 25 away games (+11.40 Units / 36% ROI)
  • Trea Turner has hit the Home Runs Over in 2 of his last 5 away games (+10.50 Units / 210% ROI)
  • J.T. Realmuto has hit the Runs Over in 8 of his last 10 away games (+10.50 Units / 105% ROI)

And here are some favorite MLB player prop bets for Cardinals players for Wednesday‘s game, looking at profitable historical betting trends:

Best Cardinals Player Prop Best Bets Today:

  • JJ Wetherholt has hit the Hits Under in 16 of his last 25 games at home (+13.45 Units / 43% ROI)
  • Ivan Herrera has hit the Walks Under in his last 10 games at home (+10.00 Units / 43% ROI)
  • Nathan Church has hit the Singles Over in 9 of his last 10 games (+9.35 Units / 90% ROI)
  • Cesar Prieto has hit the Hits Runs and RBIs Under in his last 8 games (+9.10 Units / 94% ROI)
  • Masyn Winn has hit the Total Bases Over in 8 of his last 10 games at home (+8.10 Units / 64% ROI)
  • The Philadelphia Phillies have hit the Game Total Under in 29 of their last 45 away games (+12.70 Units / 26% ROI)
  • The Philadelphia Phillies have hit the 1st Five Innings (F5) Team Total Under in 27 of their last 45 away games (+6.40 Units / 12% ROI)
  • The Philadelphia Phillies have hit the Moneyline in 27 of their last 45 away games (+5.75 Units / 10% ROI)
  • The Philadelphia Phillies have hit the 1st Five Innings (F5) Moneyline in 5 of their last 6 away games (+5.00 Units / 55% ROI)
  • The Philadelphia Phillies have covered the 1st Five Innings (F5) Run Line in 8 of their last 11 away games (+4.30 Units / 32% ROI)
  • The St. Louis Cardinals have hit the Game Total Under in 30 of their last 45 games (+14.75 Units / 30% ROI)
  • The St. Louis Cardinals have hit the Team Total Under in 21 of their last 30 games at home (+11.85 Units / 34% ROI)
  • The St. Louis Cardinals have hit the 1st Five Innings (F5) Team Total Under in 16 of their last 22 games (+9.60 Units / 35% ROI)
  • The St. Louis Cardinals have hit the Moneyline in 6 of their last 9 games (+4.25 Units / 39% ROI)
  • The St. Louis Cardinals have hit the 1st Five Innings (F5) Moneyline in 19 of their last 40 games (+4.00 Units / 9% ROI)

Phillies Against the Spread (ATS) Record

Against the spread this season, the Phillies are 46-74 against the Run Line (-34.95 Units / -24.48% ROI).

  • 64-57 when betting on the Moneyline for -9.9 Units / -5.48% ROI
  • 53-62 when betting on the total runs Over for -14.95 Units / -11.21% ROI
  • 62-53 when betting on the total runs Under for +4.15 Units / 3.12% ROI

Cardinals Against the Spread (ATS) Record

Against the spread this season, the Cardinals are 65-52 against the Run Line (-1.5 Units / -0.89% ROI).

  • 60-60 when betting on the Moneyline for +4.4 Units / 3.37% ROI
  • 48-67 when betting on the total runs Over for -26.2 Units / -19.77% ROI
  • 67-48 when betting on the total runs Under for +14.1 Units / 10.71% ROI

Cardinals vs Phillies Home Run Prop Bets Today

Yes
Kyle Schwarber +250
Bryce Harper +390
Alec Burleson +450
JJ Wetherholt +500
Jordan Walker +525

Cardinals vs Phillies Total Hits Prop Bets Today

Over Under
Brandon Marsh 0.5 -250 0.5 +185
Alec Burleson 0.5 -235 0.5 +175
J.T. Realmuto 0.5 -235 0.5 +175
Bryce Harper 0.5 -235 0.5 +175
Justin Crawford 0.5 -220 0.5 +160

Cardinals vs Phillies Strikeout Prop Bets Today

Over Under
Ivan Herrera 0.5 -225 0.5 +165
Masyn Winn 0.5 -210 0.5 +155
Bryce Harper 0.5 -200 0.5 +150
Brandon Marsh 0.5 -200 0.5 +150
Nathan Church 0.5 -190 0.5 +140

Phillies Keys to the Game vs. the Cardinals

The Phillies were 15-45 (.250) when trailing entering the 7th inning in the 2025 season — best in MLB; League Avg: .124.

The Phillies were 51-9 (.850) when they had 10 or more hits in the 2024 season — 2nd best in MLB; League Avg: .750.

The Phillies were 35-5 (.875) when they had 5 or more XBH in the 2025 season — tied for 4th best in MLB; League Avg: .799.

The Phillies were 5-56 (.082) when trailing entering the 9th inning in the 2024 season — 3rd best in MLB; League Avg: .050.

Cardinals Keys to the Game vs. the Phillies

The Cardinals were just 7-11 (.389) when tied entering the 8th inning in the 2025 season — tied for 5th lowest in MLB; League Avg: .500.

The Cardinals were 69-1 (.986) when leading entering the 9th inning in the 2024 season — tied for 2nd best in MLB; League Avg: .949.

The Cardinals were 18-9 (.667) when tied entering the 7th inning in the 2024 season — tied for 3rd best in MLB; League Avg: .498.

Phillies hitters have an OBP of just .229 (2,440 PA’s) with two-strikes this season — 2nd lowest in MLB.

Phillies hitters are slugging .722 with the pitcher behind in the count this season — best in MLB.

Phillies hitters are slugging just .361 on the road this season — tied for 2nd lowest in MLB.

Phillies hitters have an OPS of 1.226 (838 PA’s) with the pitcher behind in the count this season — best in MLB.

Cardinals hitters have struck out in just 18% of their PA’s against LHP this season — tied for 2nd best in MLB.

Cardinals hitters have an OBP of just .306 (2,373 PA’s) at home this season — 2nd lowest in MLB.

Cardinals hitters are slugging just .361 at home this season — 2nd lowest in MLB.

Cardinals hitters are slugging just .379 this season — 5th lowest in MLB.

Phillies pitchers have allowed an average Exit Velocity of 87.7 MPH (2,917 batted balls) this season — tied for best in MLB.

The Phillies pitchers have allowed an average Exit Velocity of just 87.7 MPH this season (2,917 balls in play) — tied for best in MLB

Phillies pitchers have a strikeout rate of 26% this season — 2nd best in MLB.

Phillies pitchers have a strikeout rate of 47% with two-strikes this season — best in MLB.

The Cardinals pitchers have allowed their opponents to score first in just 33% of their games on the road this season — lowest in MLB.

Opponents have a groundball rate of 46% against Cardinals pitchers this season — 3rd highest in MLB.

Cardinals pitchers have a strikeout rate of just 39% with two-strikes this season — 5th lowest in MLB.

Cardinals pitchers have a strikeout rate of just 19% with runners in scoring position this season — tied for 3rd lowest in MLB.

More MLB Reading:


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Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.

Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.