Cardinals vs Orioles Prediction, Odds & Player Prop Bets Today – MLB, Sep 12

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Baltimore Orioles' Austin Hays swings at a pitch in the third inning of a baseball game between the Baltimore Orioles and the Seattle Mariners, Saturday, June 24, 2023, in Baltimore. The Orioles won 6-4 in 10 innings.
(AP Photo/Julio Cortez)
BetMGM Betting @BETMGM Sep 12, 2023, 3:30 PM
  • The Orioles are -190 favorites vs the Cardinals
  • Cardinals starting pitcher: Adam Wainwright
  • Orioles starting pitcher: John Means
  • Watch the game on MASN

The St. Louis Cardinals (+155) visit Oriole Park at Camden Yards to take on the Baltimore Orioles (-190) on Tuesday, September 12, 2023. First pitch is scheduled for 6:35pm EDT in Baltimore.

The Orioles are the betting favorite in this game, with the run line sitting at -1.5 (-105).

The Cardinals vs Orioles Over/Under is 10.5 total runs for the game.

This season, the Cardinals are 63-81 against the spread (ATS), while the Orioles are 88-55 ATS.

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

SpreadOver / UnderMoneyline
Cardinals+1.5 -115O 10.5 +100+155
Orioles -1.5 -105U 10.5 -120-190

Cardinals vs Orioles Prediction for Today’s Game

Based on recent trends the model predicts the Orioles will win Tuesday‘s MLB matchup with 77.6% confidence.

This prediction factors in starting pitchers, recent team and player hitting performances, the last 5 games for both the Cardinals and Orioles and up-to-date player 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:

  • Lars Nootbaar has hit the Hits Runs and RBIs Over in 34 of his last 48 games (+18.15 Units / 30% ROI)
  • Alec Burleson has hit the Runs Under in 16 of his last 18 away games (+13.05 Units / 36% ROI)
  • Lars Nootbaar has hit the Total Bases Over in 31 of his last 48 games (+12.15 Units / 19% ROI)
  • Nolan Arenado has hit the RBIs Under in 19 of his last 23 games (+11.20 Units / 24% ROI)
  • Paul Goldschmidt has hit the Runs Under in 28 of his last 40 games (+10.80 Units / 19% ROI)

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

Best Orioles Player Prop Best Bets Today:

  • Gunnar Henderson has hit the Hits Over in 18 of his last 25 games (+12.95 Units / 30% ROI)
  • Gunnar Henderson has hit the Runs Over in 29 of his last 48 games (+12.95 Units / 24% ROI)
  • Kyle Bradish has hit the Pitching Outs Over in 17 of his last 22 games (+11.65 Units / 44% ROI)
  • Adley Rutschman has hit the Hits Over in 15 of his last 22 games at home (+9.80 Units / 23% ROI)
  • James McCann has hit the Hits Runs and RBIs Under in 15 of his last 19 games at home (+9.75 Units / 36% ROI)

Orioles vs Cardinals Home Run Prop Bets Today

Over Under
Nolan Arenado 0.5 +280 0.5 -450
Nolan Gorman 0.5 +425 0.5 -800
Tommy Edman 0.5 +525 0.5 -1200
Willson Contreras 0.5 +350 0.5 -650
Ryan O'Hearn 0.5 +425 0.5 -800

Orioles vs Cardinals Total Hits Prop Bets Today

Over Under
Nolan Arenado 1.5 +190 1.5 -250
Nolan Gorman 0.5 -150 0.5 +115
Tommy Edman 1.5 +185 1.5 -250
Willson Contreras 0.5 -250 0.5 +185
Ryan O'Hearn 1.5 +140 1.5 -190

Orioles vs Cardinals RBI Prop Bets Today

Over Under
Nolan Arenado 0.5 +115 0.5 -150
Nolan Gorman 0.5 +190 0.5 -250
Tommy Edman 0.5 +190 0.5 -250
Willson Contreras 0.5 +150 0.5 -200
Ryan O'Hearn 0.5 +105 0.5 -135

Orioles vs Cardinals Strikeout Prop Bets Today

Over Under
Adam Wainwright 2.5 -110 2.5 -120
John Means 3.5 -150 3.5 +115
  • The St. Louis Cardinals have covered the 1st Five Innings (F5) Run Line in 23 of their last 37 away games (+8.91 Units / 21% ROI)
  • The St. Louis Cardinals have hit the 1st Five Innings (F5) Team Total Over in 10 of their last 12 games (+8.49 Units / 63% ROI)
  • The St. Louis Cardinals have hit the 1st Five Innings (F5) Moneyline in 18 of their last 37 away games (+8.09 Units / 19% ROI)
  • The St. Louis Cardinals have hit the Team Total Under in 41 of their last 71 away games (+6.85 Units / 8% ROI)
  • The St. Louis Cardinals have hit the Game Total Over in 20 of their last 36 away games (+5.70 Units / 14% ROI)
  • The Baltimore Orioles have hit the Moneyline in 90 of their last 140 games (+38.25 Units / 21% ROI)
  • The Baltimore Orioles have covered the Run Line in 81 of their last 130 games (+29.80 Units / 18% ROI)
  • The Baltimore Orioles have hit the Game Total Over in 41 of their last 72 games (+14.70 Units / 19% ROI)
  • The Baltimore Orioles have hit the Team Total Over in 37 of their last 59 games (+11.60 Units / 17% ROI)
  • The Baltimore Orioles have hit the 1st Five Innings (F5) Team Total Over in 36 of their last 61 games (+6.06 Units / 8% ROI)

Cardinals Against the Spread (ATS) Record

Against the spread this MLB season, the Cardinals have gone 68-76 against the Run Line (-13.6 Units / -7.44% ROI).

  • 63-81 when betting on the Moneyline for -33.45 Units / -18.11% ROI
  • 69-68 when betting on the total runs Over for -5.6 Units / -3.52% ROI
  • 68-69 when betting on the total runs Under for -7.45 Units / -4.71% ROI

Orioles Against the Spread (ATS) Record

Against the spread this MLB season, the Orioles have gone 88-55 against the Run Line (+28.75 Units / 15.49% ROI).

  • 91-52 when betting on the Moneyline for +37.3 Units / 20.05% ROI
  • 75-56 when betting on the total runs Over for +13.85 Units / 8.87% ROI
  • 56-75 when betting on the total runs Under for -26.85 Units / -16.92% ROI

Adam Wainwright has allowed an OPS of 1.097 (202 PA’s) vs left-handed batters this season — highest in MLB among starting pitchers with at least 57 total IP; League Avg: .751 — first Percentile.

Left-handed batters are hitting .371 (65-for-175) against Adam Wainwright this season — highest in MLB among starting pitchers with at least 57 total IP; League Avg: .252 — 0 Percentile.

Adam Wainwright has allowed an OBP of .410 (432 PA’s) this season — 2nd highest in MLB among starting pitchers with at least 57 total IP; League Avg: .315 — first Percentile.

Adam Wainwright has allowed an OPS of 1.013 (434 PA’s) this season — highest in MLB among starting pitchers with at least 57 total IP; League Avg: .740 — 0 Percentile.

Orioles Starting Pitcher Stats & Trends

No Matchup notes for this Game

Cardinals Keys to the Game vs. the Orioles

The Cardinals are just 3-61 (.047) when trailing entering the 7th inning this season — lowest in MLB; League Avg: .144.

The Cardinals are 27-10 (.730) when tied entering the 8th inning since last season — 2nd best in MLB; League Avg: .500.

The Cardinals are 10-130 (.071) when trailing entering the 9th inning since last season — 5th best in MLB; League Avg: .049.

The Cardinals are 26-17 (.605) when tied entering the 7th inning since last season — 4th best in MLB; League Avg: .500.

Orioles Keys to the Game vs. the Cardinals

The Orioles are 130-7 (.949) when leading entering the 7th inning since last season — best in MLB; League Avg: .870.

The Orioles are 89-40 (.690) when allowing 5 or more extra base hits this season — best in MLB; League Avg: .540.

The Orioles are 37-15 (.712) vs the bottom 10 runs allowed teams this season — 2nd best in MLB; League Avg: .566.

The Orioles are 34-18 (.654) after a loss this season — 2nd best in MLB; League Avg: .485.

Cardinals hitters have just 1,837 strikeouts in 8,947 PA’s (20%) against RHP since last season — 4th best in MLB; League Avg: 23%.

Cardinals hitters have an OBP of .325 (8,947 PA’s) against RHP since last season — tied for 4th best in MLB; League Avg: .315.

The Cardinals are batting .285 when facing the starting pitcher for the 3rd time in a game since last season — 4th best in MLB; League Avg: .266.

Cardinals hitters have an OBP of .327 (11,695 PA’s) since last season — 4th best in MLB; League Avg: .316.

The Orioles are 33-15 (.688) against the run line (26.5% ROI) after a road win this season — best in MLB; League Avg: .500.

The Orioles are 186-116 (.612) against the run line (14.1% ROI) since last season — best in MLB; League Avg: .493.

The Orioles are 82-46 (.631) against the run line (18.8% ROI) after a loss since last season — best in MLB; League Avg: .496.

Orioles hitters have just 22 strikeouts in 152 PA’s (14%) against LHP over the last 14 days (10 games) — best in MLB; League Avg: 21%.

Opponents have a groundball rate of 47% against Cardinals pitchers since last season — 2nd highest in MLB; League Avg: 43%.

Opponents have a miss rate of just 23% against Cardinals pitchers since last season — 2nd lowest in MLB; League Avg: 26%.

Cardinals pitchers have a strikeout rate of just 38% with two-strikes since last season — 2nd lowest in MLB; League Avg: 42%.

Opponents have a miss rate of just 23% against Cardinals pitchers this season — 3rd lowest in MLB; League Avg: 26%.

Orioles pitchers have a strikeout rate of 29% in close and late situations this season — best in MLB; League Avg: 25%.

Opponents have a groundball batting average of just .192 against Orioles pitchers with the shift this season — best in MLB; League Avg: .242.

Orioles pitchers have walked 184 of 2,723 batters (7%) when facing the leadoff batter in the inning since last season — tied for 5th best in MLB; League Avg: 8%.

Orioles pitchers have allowed an exit velocity over 110 MPH 129 times since last season — 3rd most in MLB.

Orioles vs. Cardinals Injuries Tonight That May Affect Prop Bets 

  • Dillon Tate (Orioles): Elbow, D60
  • Félix Bautista (Orioles): Arm, D15
  • Keegan Akin (Orioles): Back, D60
  • Joseph Romero (Cardinals): Knee, D15
  • Patrick Naughton (Cardinals): Forearm, D60
  • Brendan Donovan (Cardinals): Elbow, D60
  • Steven Matz (Cardinals): Lat, D15
  • Wilking Rodríguez (Cardinals): Shoulder, D60
  • Guillermo Zuñiga (Cardinals): Forearm, D60
  • Dylan Carlson (Cardinals): Oblique, D10

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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.