Chicago Cubs vs St. Louis Cardinals Prediction, Preview & Same Game Parlay – 7/28/2026

The Cubs and Cardinals meet for the second time in as many nights at Busch Stadium on Tuesday. The Cubs took the opener 7-3 behind a four-hit performance from Nico Hoerner, and they arrive at game two enjoying a red-hot second half while St. Louis limps in on a 2-8 stretch that has been the product of some major struggles on offense. With Colin Rea and Michael McGreevy on the mound in a series that carries real importance for both clubs, bettors have plenty to chew on tonight.

Our Cubs vs Cardinals Prediction

• Pick: Cubs Moneyline
• Confidence: 4 out of 5

Cubs vs Cardinals Model Projection

• Score Projection: Cubs 5, Cardinals 3
• Win Probability: Cubs 58%, Cardinals 42%

Chicago (60-46) enters play second in the NL Central and comfortably ahead of the Wild Card pack, while St. Louis (53-53) has slid to fourth and is now fighting just to stay in the Wild Card picture. The gap in recent form is stark: the Cubs are 6-4 over their last 10 games with a .283 team batting average and a 3.16 ERA, having outscored opponents by 28 runs in that span. The Cardinals, by contrast, are 2-8 with a .220 average and a bloated 4.59 ERA, getting outscored by 12 runs. Pete Crow-Armstrong (.288, 23 home runs) and Hoerner (19-for-44 with 10 RBI over his last 10 games) give Chicago a lineup that keeps producing even when the pitching staff is shaky.

Michael McGreevy has been the one bright spot for St. Louis, posting a 3.07 ERA and a strong 1.13 WHIP across 20 starts, and he’ll need every bit of that form against a Cubs lineup that ranks third in the majors in runs per game. Rea has been more hittable (4.85 ERA) but gets a Cardinals offense that has gone cold at the worst possible time. Our model leans Chicago, projecting a moderately high-scoring win that keeps the Cubs’ road success going.

Game Snapshot

• Matchup: Chicago Cubs vs St. Louis Cardinals
• Date & Time: Tuesday, July 28, 2026, 7:45 PM ET (6:45 PM CT)
• Starting Pitchers: Colin Rea (7-7, 4.85 ERA) for Chicago, Michael McGreevy (4-8, 3.07 ERA) for St. Louis
• Stadium: Busch Stadium, St. Louis, MO
• Broadcast: TBS

Cubs vs Cardinals Same Game Parlay

1. Cubs Moneyline (-114)
2. Pete Crow-Armstrong Over 1.5 Total Bases (-105)
3. Over 9 Total Runs (+100)

Total Parlay Odds: +360

The reasoning here is straightforward. Chicago’s offense has been productive enough to carry a favorite price on the moneyline, Crow-Armstrong has been one of the more consistent extra-base threats in the league with 23 home runs on the year, and a total set at 9 looks beatable given the Cardinals’ 4.59 ERA over the last 10 games paired with a Cubs lineup that scores at an elite clip league-wide.

Betting Trends & H2H

• Season series: Cardinals lead 4-3 through seven meetings.
• Cubs road record: 30-24
• Cardinals home record: 27-30

Stat Comparison

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Jay Sanin

Jay Sanin is the GM and Head of Sports at ATS.io. He has been writing about sports gambling since 2013, handicapping tens of thousands of sporting events. He plays sides and totals aggressively across most sports and is more selective in player prop markets. He does his own modeling across most sports, and his family is jealous of how much time he spends on his precious spreadsheets.

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