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Chicago Cubs at Kansas City Royals

MLBregular • 2026-2027 Season
completed
Royals logo
Royals
Kansas City
4
vs
Cubs logo
Cubs
Chicago
6
KC 27%73% CHC
Prediction Confidence:
Moderate

Chicago Cubs 73% to win. The top 3 signals favoring Cubs:

  • Offensive Efficiency. Cubs offense (5.3 R/G) outpaces Royals (4.3 R/G)
  • Defensive Efficiency. Cubs pitching/defense (4.4 RA/G) better than Royals (4.9 RA/G)
  • ELO Rating. Royals ELO 1417 vs Cubs ELO 1564 (diff: -148)

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VenueKauffman Stadium
Kansas City, Missouri

Team Comparison

Head-to-head snapshot based on our model inputs

Cubs (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 Cubs defeated the Royals 6-4.

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

Looking at the factors our model weighed:

  • Offensive Efficiency favored the Cubs and was a major factor: Cubs offense (5.3 R/G) outpaces Royals (4.3 R/G)
  • Defensive Efficiency favored the Cubs and was a notable factor: Cubs pitching/defense (4.4 RA/G) better than Royals (4.9 RA/G)
  • ELO Rating favored the Cubs and was a notable factor: Royals ELO 1417 vs Cubs ELO 1564 (diff: -148)

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

Cubs won 4-6

Cubs won in a close game

Prediction CorrectWe predicted Cubs at 73%

Key Factors

What's driving the win probability for this game

  • Offensive EfficiencyFavors Chicago Cubs
  • Defensive EfficiencyFavors Chicago Cubs
  • ELO RatingFavors Chicago Cubs
  • Home Field AdvantageFavors Kansas City Royals
  • Recent FormFavors Chicago Cubs
  • InjuriesNeutral
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What's Driving This Game

Each factor's contribution to the final win probability

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

Premium feature: factor breakdown

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Understanding the win probability calculation

Offensive Efficiency

Cubs offense (5.3 R/G) outpaces Royals (4.3 R/G)

Cubs

Defensive Efficiency

Cubs pitching/defense (4.4 RA/G) better than Royals (4.9 RA/G)

Cubs

Recent Form

Cubs (87-71) in better form than Royals (68-90)

Cubs

1 factor not shown (insufficient data)

Model version: 1.1.0 • Calculated: 9/24/2026, 8:45:03 AM

Key Players

Cubs

Kevin GausmanSP
Colin ReaSP
Edward CabreraSP
David PetersonSP
Shota ImanagaSP

Royals

Randy DobnakSP
Noah CameronSP
Stephen KolekSP
Michael WachaSP
Seth LugoSP

Learn About Our Analysis

Learn about the factors behind our predictions

Frequently Asked Questions

Royals has a 27% win probability, while Cubs 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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