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Seattle Mariners at Cleveland Guardians

MLBregular • 2026-2027 Season
Scheduled
Guardians logo
Guardians
Cleveland
0
vs
Mariners logo
Mariners
Seattle
0
CLE 57%43% SEA
Prediction Confidence:
Moderate

Cleveland Guardians 57% to win. The top 3 signals favoring Guardians:

  • Home Field Advantage. Base home field advantage applied (no detailed stats available)
  • Rest Days. Guardians rest advantage (3 days rest) over Mariners (5 days rest)
  • ELO Rating. Guardians ELO 1513 vs Mariners ELO 1478 (diff: +35)

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VenueProgressive Field
Cleveland, Ohio

Team Comparison

Head-to-head snapshot based on our model inputs

Mariners (away)
Guardians (home)
43%
Win probability
57%
0
High-impact factors
0
0
Players ruled out
0

Game Preview

Mariners at Guardians

The Mariners visit the Guardians at Progressive Field in Cleveland, Ohio in 2026-2027 MLB regular play.

Our model gives the Guardians a 57% chance of winning, making this a competitive contest. The Mariners will need to find an edge to pull off the upset.

Key factors driving this prediction:

  • Home Field Advantage favors the Guardians (medium): Base home field advantage applied (no detailed stats available)
  • Rest Days favors the Guardians (low): Guardians rest advantage (3 days rest) over Mariners (5 days rest)
  • Recent Form is neutral: No recent form data available
Guardians57%

is favored to win

Key Factor
Home Field Advantage
Favors CLE

Key Factors

What's driving the win probability for this game

  • Home Field AdvantageFavors Cleveland Guardians
  • Rest DaysFavors Cleveland Guardians
  • Recent FormNeutral
  • InjuriesNeutral
  • Offensive EfficiencyNeutral
  • ELO RatingFavors Cleveland Guardians
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What's Driving This Game

Each factor's contribution to the final win probability

SEA
CLE
Home Field Advantage
Rest Days
Favours SEA|Favours CLE

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: 6/23/2026, 8:45:02 AM

Key Players

Mariners

George KirbySP
Luis CastilloSP
Logan GilbertSP
Bryce MillerSP
Bryan WooSP

Guardians

Will DionSP
Logan AllenSP
Joey CantilloSP
Parker MessickSP
Tanner BibeeSP

Learn About Our Analysis

Learn about the factors behind our predictions

Frequently Asked Questions

Guardians has a 57% win probability, while Mariners has a 43% 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 Progressive Field in Cleveland, Ohio.

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