St. Louis Cardinals vs Pittsburgh Pirates

September 24, 2026 — MLB Prediction & Betting Pick

Our model leans Pittsburgh Pirates

On balance, more tracked inputs leaned Pittsburgh Pirates (15 edges vs 5 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 Pittsburgh Pirates

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

Pittsburgh Pirates 0.650 vs St. Louis Cardinals 0.450 — leans Pittsburgh Pirates
Pittsburgh Pirates 0.05 vs St. Louis Cardinals -0.30 — leans Pittsburgh Pirates
Pittsburgh Pirates 4.10 vs St. Louis Cardinals 4.95 — leans St. Louis Cardinals
Pittsburgh Pirates 4.05 vs St. Louis Cardinals 5.25 — leans Pittsburgh Pirates
Pittsburgh Pirates 0.667 vs St. Louis Cardinals 0.667 — roughly even
Pittsburgh Pirates 0.569 vs St. Louis Cardinals 0.673 — leans St. Louis Cardinals

Season to date — leans Pittsburgh Pirates

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

Pittsburgh Pirates 4.66 vs St. Louis Cardinals 4.38 — leans Pittsburgh Pirates
Pittsburgh Pirates 4.50 vs St. Louis Cardinals 4.51 — roughly even
Pittsburgh Pirates 0.643 vs St. Louis Cardinals 0.455 — leans Pittsburgh Pirates
Pittsburgh Pirates 101.3 vs St. Louis Cardinals 101.5 — roughly even

Starting pitching (recent starts) — leans Pittsburgh Pirates

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

Pittsburgh Pirates 1.91 vs St. Louis Cardinals 4.74 — leans Pittsburgh Pirates
Pittsburgh Pirates 0.64 vs St. Louis Cardinals 1.58 — leans Pittsburgh Pirates
Pittsburgh Pirates 10.48 vs St. Louis Cardinals 8.03 — leans Pittsburgh Pirates
Pittsburgh Pirates -0.69 vs St. Louis Cardinals -0.10 — leans Pittsburgh Pirates
Pittsburgh Pirates 2.61 vs St. Louis Cardinals 4.44 — leans Pittsburgh Pirates
Pittsburgh Pirates 1.35 vs St. Louis Cardinals 1.48 — leans Pittsburgh Pirates
Pittsburgh Pirates 3.07 vs St. Louis Cardinals 3.18 — roughly even
Pittsburgh Pirates 0 vs St. Louis Cardinals 0 — roughly even

Offense & matchup — leans Pittsburgh Pirates

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

Pittsburgh Pirates 0.405 vs St. Louis Cardinals 0.393 — leans Pittsburgh Pirates
Pittsburgh Pirates 0.476 vs St. Louis Cardinals 0.519 — leans St. Louis Cardinals
Pittsburgh Pirates 0.469 vs St. Louis Cardinals 0.426 — leans Pittsburgh Pirates
Pittsburgh Pirates 0.558 vs St. Louis Cardinals 0.563 — roughly even
Pittsburgh Pirates 0.403 vs St. Louis Cardinals 0.387 — leans Pittsburgh Pirates
Pittsburgh Pirates 0.490 vs St. Louis Cardinals 0.488 — roughly even
Pittsburgh Pirates 0.806 vs St. Louis Cardinals 0.678 — leans Pittsburgh Pirates
Pittsburgh Pirates -0.002 vs St. Louis Cardinals -0.007 — roughly even

Series & head-to-head — leans St. Louis Cardinals

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

Pittsburgh Pirates 0.417 vs St. Louis Cardinals 0.583 — leans St. Louis Cardinals
Pittsburgh Pirates -0.33 vs St. Louis Cardinals 0.33 — leans St. Louis Cardinals

Betting Lines

Pittsburgh Pirates -1.5 | O/U 6.5 (FanDuel)

Final Score

St. Louis Cardinals 1, Pittsburgh Pirates 2 — Pittsburgh Pirates 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.