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Kansas City Royals at St. Louis Cardinals

MLBregular • 2026-2027 Season
completed
Cardinals logo
Cardinals
St. Louis
4
vs
Royals logo
Royals
Kansas City
2
STL 55%45% KC
Prediction Confidence:
Moderate

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VenueBusch Stadium
St. Louis, Missouri

Team Comparison

Head-to-head snapshot based on our model inputs

Royals (away)
Cardinals (home)
45%
Win probability
55%
0
High-impact factors
0
0
Players ruled out
0

Post-Game Analysis

How our model performed

The Cardinals defeated the Royals 4-2.

Our model predicted the Cardinals would win with 55% confidence -- and they delivered. A close call, but the model's slight lean proved correct.

Looking at the factors our model weighed:

  • Home Field Advantage favored the Cardinals and was a notable factor: Base home field advantage applied (no detailed stats available)
  • Defensive Efficiency was neutral and a contributing factor: No defensive stats available for comparison
  • Injuries was neutral and a contributing factor: Similar injury situations: Cardinals (0 out) vs Royals (0 out)

This analysis was generated from our model's pre-game assessment compared against the actual result. Factor accuracy helps improve future predictions.

Cardinals won 4-2

Cardinals won in a close game

Prediction CorrectWe predicted Cardinals at 55%

What's Driving This Game

Each factor's contribution to the final win probability

KC
STL
Home Field Advantage
Favours KC|Favours STL

Premium feature: factor breakdown

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Understanding the win probability calculation

1 factor not shown (insufficient data)

Model version: 1.1.0 • Calculated: 5/16/2026, 8:45:00 AM

Key Players

Royals

Seth LugoSP
Noah CameronSP
Michael WachaSP
Stephen KolekSP
Elias DiazC

Cardinals

Matthew LiberatoreSP
Dustin MaySP
Andre PallanteSP
Kyle LeahySP
Michael McGreevySP

Learn About Our Analysis

Learn about the factors behind our predictions

Frequently Asked Questions

Cardinals has a 55% win probability, while Royals has a 45% win probability based on our analysis.

Our model considers weather conditions, offensive and defensive efficiency, rest days, injury impact, and historical performance.

This game is being played at Busch Stadium in St. Louis, Missouri.

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