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Cleveland Guardians at Kansas City Royals

MLBregular • 2026-2027 Season
completed
Royals logo
Royals
Kansas City
9
vs
Guardians logo
Guardians
Cleveland
12
KC 27%73% CLE
Prediction Confidence:
Moderate

Cleveland Guardians 73% to win. The top 3 signals favoring Guardians:

  • Injuries. Guardians healthier (2 out, 0 doubtful) vs Royals (12 out, 0 doubtful)
  • Defensive Efficiency. Guardians pitching/defense (4.1 RA/G) better than Royals (4.9 RA/G)
  • ELO Rating. Royals ELO 1415 vs Guardians ELO 1501 (diff: -86)

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VenueKauffman Stadium
Kansas City, Missouri

Team Comparison

Head-to-head snapshot based on our model inputs

Guardians (away)
Royals (home)
73%
Win probability
27%
1
High-impact factors
0
0
Players ruled out
0

Post-Game Analysis

How our model performed

The Guardians defeated the Royals 12-9.

Our model predicted the Guardians would win with 73% confidence -- and they delivered. A solid prediction that lined up with the result.

Looking at the factors our model weighed:

  • Injuries favored the Guardians and was a major factor: Guardians healthier (2 out, 0 doubtful) vs Royals (12 out, 0 doubtful)
  • Defensive Efficiency favored the Guardians and was a notable factor: Guardians pitching/defense (4.1 RA/G) better than Royals (4.9 RA/G)
  • Home Field Advantage favored the Royals and was a contributing factor: Royals are 32-36 at home this season; Guardians are 36-32 on the road
  • Both teams are dealing with injuries -- the Royals have 12 player(s) ruled out, while the Guardians have 2.

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

Guardians won 9-12

Guardians won in a close game

Prediction CorrectWe predicted Guardians at 73%

Key Factors

What's driving the win probability for this game

  • InjuriesFavors Cleveland Guardians
  • Defensive EfficiencyFavors Cleveland Guardians
  • Home Field AdvantageFavors Kansas City Royals
  • ELO RatingFavors Cleveland Guardians
  • Offensive EfficiencyFavors Kansas City Royals
  • Recent FormFavors Cleveland Guardians
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What's Driving This Game

Each factor's contribution to the final win probability

CLE
KC
Injuries
Defensive Efficiency
Home Field Advantage
ELO Rating
Offensive Efficiency
Recent Form
Favours CLE|Favours KC

Premium feature: factor breakdown

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Understanding the win probability calculation

Injuries

Guardians healthier (2 out, 0 doubtful) vs Royals (12 out, 0 doubtful)

Guardians

1 factor not shown (insufficient data)

Model version: 1.1.0 • Calculated: 9/25/2026, 11:30:03 PM

Key Players

Guardians

Austin PetersonSP
Tanner BibeeSP
Joey CantilloSP
Gavin WilliamsSP
Logan AllenSP

Royals

Michael WachaSP
Noah CameronSP
Randy DobnakSP
Stephen KolekSP
Seth LugoSP

Learn About Our Analysis

Learn about the factors behind our predictions

Frequently Asked Questions

Royals has a 27% win probability, while Guardians has a 73% 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 Kauffman Stadium in Kansas City, Missouri.

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