Chicago Cubs vs St. Louis Cardinals

August 9, 2025 — MLB Prediction & Betting Pick

Our model leans Chicago Cubs

On balance, more tracked inputs leaned Chicago Cubs (17 edges vs 3 for St. Louis Cardinals).

The model's lean aligns with the overall edge count. Both the machine-learning model and the raw feature comparison point the same direction for this game.

Matchup Breakdown

Recent form (last ~10 games) — leans Chicago Cubs

Looking at recent performance trends over the last ten games — including win rate, run differential, and offensive momentum — the matchup favors the Chicago Cubs.

St. Louis Cardinals 0.400 vs Chicago Cubs 0.500 — leans Chicago Cubs
St. Louis Cardinals -1.40 vs Chicago Cubs -0.30 — leans Chicago Cubs
St. Louis Cardinals 3.50 vs Chicago Cubs 4 — leans Chicago Cubs
St. Louis Cardinals 4.90 vs Chicago Cubs 4.30 — leans Chicago Cubs
St. Louis Cardinals 0.667 vs Chicago Cubs 0.333 — leans St. Louis Cardinals
St. Louis Cardinals 1.524 vs Chicago Cubs 0.583 — leans St. Louis Cardinals

Season to date — leans Chicago Cubs

Season-long stats including runs scored and allowed per game, home/road splits, and weighted offensive production (wRC+) the matchup favors the Chicago Cubs.

St. Louis Cardinals 4.18 vs Chicago Cubs 5.07 — leans Chicago Cubs
St. Louis Cardinals 4.27 vs Chicago Cubs 4.12 — roughly even
St. Louis Cardinals 0.500 vs Chicago Cubs 0.500 — roughly even
St. Louis Cardinals 98.0 vs Chicago Cubs 103.2 — leans Chicago Cubs

Starting pitching (recent starts) — leans Chicago Cubs

Evaluating the probable starters based on recent ERA, WHIP, strikeout rate, and pitching form trends, the matchup favors the Chicago Cubs.

St. Louis Cardinals 6.18 vs Chicago Cubs 4.56 — leans Chicago Cubs
St. Louis Cardinals 1.45 vs Chicago Cubs 1.36 — leans Chicago Cubs
St. Louis Cardinals 5.53 vs Chicago Cubs 6.66 — leans Chicago Cubs
St. Louis Cardinals 2.41 vs Chicago Cubs -5.80 — leans Chicago Cubs
St. Louis Cardinals 5.82 vs Chicago Cubs 4.63 — leans Chicago Cubs
St. Louis Cardinals 1.43 vs Chicago Cubs 1.07 — leans Chicago Cubs
St. Louis Cardinals 3.42 vs Chicago Cubs 2.67 — leans Chicago Cubs
St. Louis Cardinals 18 vs Chicago Cubs 17.3 — roughly even

Offense & matchup — leans Chicago Cubs

Analyzing recent offensive output (OBP, SLG) and platoon matchup data against the opposing starter's throwing arm, the matchup favors the Chicago Cubs.

St. Louis Cardinals 0.366 vs Chicago Cubs 0.363 — roughly even
St. Louis Cardinals 0.430 vs Chicago Cubs 0.468 — leans Chicago Cubs
St. Louis Cardinals 0.377 vs Chicago Cubs 0.355 — leans St. Louis Cardinals
St. Louis Cardinals 0.445 vs Chicago Cubs 0.441 — roughly even
St. Louis Cardinals 0.383 vs Chicago Cubs 0.382 — roughly even
St. Louis Cardinals 0.466 vs Chicago Cubs 0.554 — leans Chicago Cubs
St. Louis Cardinals 0.429 vs Chicago Cubs 0.702 — leans Chicago Cubs
St. Louis Cardinals 0.016 vs Chicago Cubs 0.020 — roughly even

Series & head-to-head — leans Chicago Cubs

Prior head-to-head meetings this season's training window — win rate and run differential between these clubs — the matchup favors the Chicago Cubs.

St. Louis Cardinals 0.500 vs Chicago Cubs 0.500 — roughly even
St. Louis Cardinals -2 vs Chicago Cubs 2 — leans Chicago Cubs

Betting Lines

Chicago Cubs +1.5 | O/U 9.5 (FanDuel)

Final Score

Chicago Cubs 9, St. Louis Cardinals 1 — Chicago Cubs win — Model pick was correct

This analysis is generated by a machine-learning model and is intended for informational and entertainment purposes only. It does not constitute financial or betting advice. Past model performance does not guarantee future results. Please gamble responsibly.