Detroit Tigers vs St. Louis Cardinals

May 20, 2025 — MLB Prediction & Betting Pick

Our model leans Detroit Tigers

On balance, more tracked inputs leaned St. Louis Cardinals (13 edges vs 9 for Detroit Tigers).

Note: the model leans Detroit Tigers even though the simple edge count favors St. Louis Cardinals. This can happen because the model weighs each input differently — a single large advantage (like a dominant pitching matchup or a significant offensive gap) can outweigh several smaller edges on the other side. The edge count treats every metric equally, but the model does not.

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.

St. Louis Cardinals 0.700 vs Detroit Tigers 0.650 — roughly even
St. Louis Cardinals 2.15 vs Detroit Tigers 2.05 — roughly even
St. Louis Cardinals 4.90 vs Detroit Tigers 6.15 — leans Detroit Tigers
St. Louis Cardinals 2.75 vs Detroit Tigers 4.10 — leans St. Louis Cardinals
St. Louis Cardinals 0.667 vs Detroit Tigers 0.333 — leans St. Louis Cardinals
St. Louis Cardinals 0.884 vs Detroit Tigers 0.434 — leans St. Louis Cardinals

Season to date — Mixed

Season-to-date metrics are closely matched between Detroit Tigers and St. Louis Cardinals.

St. Louis Cardinals 4.52 vs Detroit Tigers 5.14 — leans Detroit Tigers
St. Louis Cardinals 3.65 vs Detroit Tigers 3.54 — roughly even
St. Louis Cardinals 0.750 vs Detroit Tigers 0.643 — leans St. Louis Cardinals
St. Louis Cardinals 103.5 vs Detroit Tigers 103.6 — roughly even

Starting pitching (recent starts) — Mixed

The starting pitching matchup between Detroit Tigers and St. Louis Cardinals grades out as a toss-up based on recent outings.

St. Louis Cardinals 3.45 vs Detroit Tigers 2.67 — leans Detroit Tigers
St. Louis Cardinals 1.40 vs Detroit Tigers 0.86 — leans Detroit Tigers
St. Louis Cardinals 6.32 vs Detroit Tigers 13.65 — leans Detroit Tigers
St. Louis Cardinals 3.72 vs Detroit Tigers -2.26 — leans Detroit Tigers
St. Louis Cardinals 3.06 vs Detroit Tigers 5.97 — leans St. Louis Cardinals
St. Louis Cardinals 1.25 vs Detroit Tigers 1.74 — leans St. Louis Cardinals
St. Louis Cardinals 2.19 vs Detroit Tigers 4.57 — leans St. Louis Cardinals
St. Louis Cardinals 17.7 vs Detroit Tigers 19.3 — leans St. Louis Cardinals

Offense & matchup — Mixed

The offensive matchup is closely contested between Detroit Tigers and St. Louis Cardinals.

St. Louis Cardinals 0.394 vs Detroit Tigers 0.391 — roughly even
St. Louis Cardinals 0.490 vs Detroit Tigers 0.544 — leans Detroit Tigers
St. Louis Cardinals 0.336 vs Detroit Tigers 0.403 — leans Detroit Tigers
St. Louis Cardinals 0.448 vs Detroit Tigers 0.546 — leans Detroit Tigers
St. Louis Cardinals 0.424 vs Detroit Tigers 0.403 — leans St. Louis Cardinals
St. Louis Cardinals 0.555 vs Detroit Tigers 0.541 — roughly even
St. Louis Cardinals 0.667 vs Detroit Tigers 0.569 — leans St. Louis Cardinals
St. Louis Cardinals 0.030 vs Detroit Tigers 0.013 — leans St. Louis Cardinals

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.

St. Louis Cardinals 1 vs Detroit Tigers 0 — leans St. Louis Cardinals
St. Louis Cardinals 7 vs Detroit Tigers -7 — leans St. Louis Cardinals

Betting Lines

Detroit Tigers +1.5 | O/U 7.5 (FanDuel)

Final Score

Detroit Tigers 5, St. Louis Cardinals 4 — Detroit Tigers 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.