Cardinals vs Reds Prediction, Odds & Player Prop Bets Today – MLB, Aug 18

Cincinnati Reds' Spencer Steer runs while flying out during the fourth inning of a baseball game against the Houston Astros, Friday, June 16, 2023, in Houston.
(AP Photo/Eric Christian Smith)
Parlay Boost Today
  • The Cardinals are -120 favorites vs the Reds
  • Cardinals vs Reds Over / Under today: 8.5 Runs
  • Cardinals / Reds TV Channel: CATV | RDTV

The St. Louis Cardinals (-120) visit Great American Ball Park to take on the Cincinnati Reds (+100) on August 18, 2026. First pitch is scheduled for 6:40 pm in Cincinnati, OH.

This season, the Cardinals are 64-62 against the spread (ATS), while the Reds are 65-58 ATS.

Cardinals vs Reds Starting Pitchers Today:

  • Cardinals starting pitcher: Kyle Leahy 9-4, 3.40 ERA
  • Reds starting pitcher: Andrew Abbott 6-7, 4.14 ERA

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

SpreadOver / UnderMoneyline
Cardinals-1.5 +140O 8.5 -102-120
Reds +1.5 -170U 8.5 -118+100

Cardinals vs Reds Prediction for Today’s Game

Based on recent trends the model predicts the Reds will win Tuesday‘s MLB game with 54.6% 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 Cardinals players for Tuesday‘s game, looking at profitable historical betting trends:

Best Cardinals Player Prop Bets Today:

  • Everson Pereira has hit the Home Runs Over in 2 of his last 5 games (+16.50 Units / 330% ROI)
  • Alec Burleson has hit the Total Bases Over in 17 of his last 25 away games (+11.05 Units / 43% ROI)
  • Alec Burleson has hit the Hits Over in 14 of his last 20 away games (+10.15 Units / 31% ROI)
  • Kyle Leahy has hit the Earned Runs Under in his last 9 games (+9.00 Units / 69% ROI)
  • Jimmy Crooks III has hit the Hits Runs and RBIs Under in 17 of his last 25 games (+9.00 Units / 29% ROI)

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

Best Reds Player Prop Best Bets Today:

  • Andrew Abbott has hit the Walks Allowed Over in 19 of his last 25 games (+13.95 Units / 43% ROI)
  • Ke’Bryan Hayes has hit the Home Runs Over in 2 of his last 6 games at home (+13.00 Units / 217% ROI)
  • JJ Bleday has hit the RBIs Under in 14 of his last 15 games (+12.25 Units / 40% ROI)
  • Ke’Bryan Hayes has hit the Hits Runs and RBIs Under in 19 of his last 25 games at home (+11.85 Units / 34% ROI)
  • Eugenio Suarez has hit the Runs Under in 20 of his last 25 games at home (+11.70 Units / 28% ROI)
  • The St. Louis Cardinals have hit the 1st Five Innings (F5) Moneyline in 27 of their last 50 away games (+14.75 Units / 28% ROI)
  • The St. Louis Cardinals have hit the Game Total Under in 31 of their last 50 games (+12.40 Units / 23% ROI)
  • The St. Louis Cardinals have covered the 1st Five Innings (F5) Run Line in 33 of their last 50 away games (+11.85 Units / 19% ROI)
  • The St. Louis Cardinals have hit the 1st Five Innings (F5) Team Total Under in 23 of their last 35 games (+9.30 Units / 21% ROI)
  • The St. Louis Cardinals have hit the Moneyline in 26 of their last 50 away games (+7.70 Units / 15% ROI)
  • The Cincinnati Reds have hit the Team Total Under in 28 of their last 40 games at home (+14.30 Units / 31% ROI)
  • The Cincinnati Reds have hit the 1st Five Innings (F5) Team Total Under in 26 of their last 40 games at home (+9.65 Units / 20% ROI)
  • The Cincinnati Reds have hit the Game Total Under in 22 of their last 35 games at home (+9.10 Units / 24% ROI)
  • The Cincinnati Reds have hit the 1st Five Innings (F5) Moneyline in 10 of their last 20 games at home (+6.20 Units / 25% ROI)
  • The Cincinnati Reds have covered the 1st Five Innings (F5) Run Line in 13 of their last 20 games at home (+4.65 Units / 19% ROI)

Cardinals Against the Spread (ATS) Record

Against the spread this season, the Cardinals are 68-55 against the Run Line (-1.8 Units / -1.02% ROI).

  • 64-62 when betting on the Moneyline for +7.8 Units / 5.7% ROI
  • 51-69 when betting on the total runs Over for -25.3 Units / -18.21% ROI
  • 69-51 when betting on the total runs Under for +12.75 Units / 9.22% ROI

Reds Against the Spread (ATS) Record

Against the spread this season, the Reds are 65-58 against the Run Line (-8.45 Units / -4.83% ROI).

  • 60-65 when betting on the Moneyline for -4.65 Units / -3.31% ROI
  • 65-58 when betting on the total runs Over for +1.05 Units / 0.76% ROI
  • 58-65 when betting on the total runs Under for -12.95 Units / -9.46% ROI

Reds vs Cardinals Home Run Prop Bets Today

Yes
Jordan Walker +240
Joshua Baez +280
Eugenio Suarez +280
Sal Stewart +310
JJ Wetherholt +310

Reds vs Cardinals Total Hits Prop Bets Today

Over Under
Elly De La Cruz 0.5 -275 0.5 +175
Jordan Walker 0.5 -275 0.5 +180
Sal Stewart 0.5 -275 0.5 +175
Alec Burleson 0.5 -250 0.5 +165
Ivan Herrera 0.5 -250 0.5 +170

Reds vs Cardinals Strikeout Prop Bets Today

Over Under
Tyler Stephenson 0.5 -285 0.5 +188
Matt McLain 0.5 -285 0.5 +185
Jordan Walker 0.5 -250 0.5 +165
Dane Myers 0.5 -250 0.5 +170
JJ Bleday 0.5 -235 0.5 +155

Cardinals Keys to the Game vs. the Reds

The Cardinals are 7-3 (.700) this season — tied for 3rd best in MLB.

The Cardinals are 7-3 (.700) since the 2025 season — tied for 3rd best in MLB.

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

Reds Keys to the Game vs. the Cardinals

The Reds are just 0-6 (.000) when trailing entering the 9th inning this season — tied for lowest in MLB.

The Reds are just 0-6 (.000) when trailing entering the 9th inning since the 2025 season — tied for lowest in MLB.

The Reds were just 5-16 (.238) when tied entering the 8th inning in the 2024 season — lowest in MLB; League Avg: .500.

The Reds are just 0-6 (.000) when trailing entering the 9th inning since the 2024 season — tied for lowest in MLB.

Cardinals hitters have an OBP of just .307 (2,411 PA’s) at home this season — tied for 2nd lowest in MLB.

Cardinals hitters are slugging just .380 against RHP this season — tied for 3rd lowest in MLB.

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

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

The Reds are batting just .221 with runners on base this season — lowest in MLB.

Reds hitters have struck out in 26% of their PA’s against RHP this season — highest in MLB.

Reds hitters are slugging just .168 on pitches out of the zone this season — lowest in MLB.

The Reds are batting just .117 on pitches out of the zone this season — lowest in MLB.

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

Cardinals pitchers have induced opposing hitters to ground into 112 double plays in 942 opportunities (12%) this season — best in MLB.

Opponents have a miss rate of just 22% against Cardinals pitchers this season — 4th lowest in MLB.

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

Reds pitchers have walked 11% of batters this season — 3rd highest in MLB.

BASE __basic__ __PTeamId__ __PT__ __OnePitchPAPct__ __Overall__ PresentPerfect

Reds pitchers have allowed an average Exit Velocity of 89.4 MPH (3,120 batted balls) this season — tied for 2nd highest in MLB.

The Reds pitchers have allowed their opponents to score first in 65% of their games at home this season — 2nd highest 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.