St. Louis Cardinals vs Washington Nationals

May 9, 2025 — MLB Prediction & Betting Pick

Our model leans St. Louis Cardinals

On balance, more tracked inputs leaned St. Louis Cardinals (13 edges vs 7 for Washington Nationals).

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 St. Louis Cardinals

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

Washington Nationals 0.500 vs St. Louis Cardinals 0.500 — roughly even
Washington Nationals -0.85 vs St. Louis Cardinals 0.05 — leans St. Louis Cardinals
Washington Nationals 4.55 vs St. Louis Cardinals 3.75 — leans Washington Nationals
Washington Nationals 5.40 vs St. Louis Cardinals 3.70 — leans St. Louis Cardinals
Washington Nationals 0.333 vs St. Louis Cardinals 1 — leans St. Louis Cardinals
Washington Nationals 1.245 vs St. Louis Cardinals 1.156 — roughly even

Season to date — leans St. Louis Cardinals

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

Washington Nationals 4.20 vs St. Louis Cardinals 4.24 — roughly even
Washington Nationals 5.12 vs St. Louis Cardinals 4.07 — leans St. Louis Cardinals
Washington Nationals 0.455 vs St. Louis Cardinals 0.300 — leans Washington Nationals
Washington Nationals 96.2 vs St. Louis Cardinals 102.7 — leans St. Louis Cardinals

Starting pitching (recent starts) — leans St. Louis Cardinals

Evaluating the probable starters based on recent ERA, WHIP, strikeout rate, and pitching form trends, the matchup favors the St. Louis Cardinals.

Washington Nationals 4.66 vs St. Louis Cardinals 4.08 — leans St. Louis Cardinals
Washington Nationals 1.21 vs St. Louis Cardinals 1.53 — leans Washington Nationals
Washington Nationals 4.34 vs St. Louis Cardinals 5.65 — leans St. Louis Cardinals
Washington Nationals -3.32 vs St. Louis Cardinals -2.28 — leans Washington Nationals
Washington Nationals 10.12 vs St. Louis Cardinals 0.77 — leans St. Louis Cardinals
Washington Nationals 1.92 vs St. Louis Cardinals 0.77 — leans St. Louis Cardinals
Washington Nationals 5.82 vs St. Louis Cardinals 2.16 — leans St. Louis Cardinals
Washington Nationals 21.3 vs St. Louis Cardinals 28 — leans Washington Nationals

Offense & matchup — leans St. Louis Cardinals

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

Washington Nationals 0.373 vs St. Louis Cardinals 0.379 — roughly even
Washington Nationals 0.459 vs St. Louis Cardinals 0.433 — leans Washington Nationals
Washington Nationals 0.338 vs St. Louis Cardinals 0.362 — leans St. Louis Cardinals
Washington Nationals 0.385 vs St. Louis Cardinals 0.394 — roughly even
Washington Nationals 0.371 vs St. Louis Cardinals 0.410 — leans St. Louis Cardinals
Washington Nationals 0.485 vs St. Louis Cardinals 0.504 — roughly even
Washington Nationals 0.847 vs St. Louis Cardinals 0.516 — leans Washington Nationals
Washington Nationals -0.002 vs St. Louis Cardinals 0.031 — leans St. Louis Cardinals

Series & head-to-head — Mixed

Head-to-head history between St. Louis Cardinals and Washington Nationals does not clearly favor either side.

Washington Nationals 0.500 vs St. Louis Cardinals 0.500 — roughly even
Washington Nationals 0 vs St. Louis Cardinals 0 — roughly even

Betting Lines

St. Louis Cardinals +1.5 | O/U 8.5 (FanDuel)

Final Score

St. Louis Cardinals 10, Washington Nationals 0 — St. Louis Cardinals 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.