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Toronto Blue Jays at Seattle Mariners

MLBregular • 2026 Season
completed
Mariners logo
Mariners
Seattle
4
vs
Blue Jays logo
Blue Jays
Toronto
0
SEA 53%47% TOR
Prediction Confidence:
Moderate

Seattle Mariners 53% to win. The biggest signal favoring Mariners:

  • Home Field Advantage. Base home field advantage applied (no detailed stats available)

What would change the call

Win probability as of kickoff if a leading factor were even

  • If the home-field edge were neutral: SEA 52% (−1)

Win probability movement

SEA home win probability as the model updated before the game

Home win probability movement58%53%48%Jul 2Jul 5

Labels mark updates of 5 points or more, named by the factor that moved most.

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VenueT-Mobile Park
Seattle, Washington

Team Comparison

Head-to-head snapshot based on our model inputs

Blue Jays (away)
Mariners (home)
47%
Win probability
53%
0
High-impact factors
0
0
Players ruled out
0

Post-Game Analysis

How our model performed

The Mariners defeated the Blue Jays 4-0.

Our model predicted the Mariners would win with 53% 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 Mariners and was a notable factor: Base home field advantage applied (no detailed stats available)
  • ELO Rating favored the Blue Jays and was a contributing factor: Mariners ELO 1478 vs Blue Jays ELO 1536 (diff: -58)
  • Defensive Efficiency was neutral and a contributing factor: No defensive stats available for comparison

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

Mariners won 4-0

Mariners won by a solid margin

Prediction CorrectWe predicted Mariners at 53%

Key Factors

What's driving the win probability for this game

  • Home Field AdvantageFavors Seattle Mariners
  • ELO RatingFavors Toronto Blue Jays
  • Defensive EfficiencyNeutral
  • Rest DaysNeutral
  • Offensive EfficiencyNeutral
  • Head to HeadNeutral
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What's Driving This Game

Each factor's contribution to the final win probability

TOR
SEA
Home Field Advantage
Favours TOR|Favours SEA

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: 7/5/2026, 8:45:00 PM

Key Players

Blue Jays

Jose SorianoSP
Max ScherzerSP
Shane BieberSP
Simeon Woods RichardsonSP
CJ Van EykSP

Mariners

Kade AndersonSP
Bryan WooSP
Emerson HancockSP
Logan GilbertSP
Bryce MillerSP

Learn About Our Analysis

Learn about the factors behind our predictions

Frequently Asked Questions

Mariners has a 53% win probability, while Blue Jays has a 47% 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 T-Mobile Park in Seattle, Washington.

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