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Pittsburgh Pirates at Detroit Tigers

MLBregular • 2026-2027 Season
completed
Tigers logo
Tigers
Detroit
2
vs
Pirates logo
Pirates
Pittsburgh
4
DET 46%54% PIT
Prediction Confidence:
Moderate

Pittsburgh Pirates 54% to win. The top 2 signals favoring Pirates:

  • Injuries. Pirates healthier (5 out, 0 doubtful) vs Tigers (13 out, 0 doubtful)
  • Offensive Efficiency. Pirates offense (4.7 R/G) outpaces Tigers (4.5 R/G)

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VenueComerica Park
Detroit, Michigan

Team Comparison

Head-to-head snapshot based on our model inputs

Pirates (away)
Tigers (home)
54%
Win probability
46%
1
High-impact factors
0
5
Players ruled out
13

Post-Game Analysis

How our model performed

The Pirates defeated the Tigers 4-2.

Our model predicted the Pirates would win with 54% confidence -- and they delivered. A close call, but the model's slight lean proved correct.

Looking at the factors our model weighed:

  • Injuries favored the Pirates and was a major factor: Pirates healthier (5 out, 0 doubtful) vs Tigers (13 out, 0 doubtful)
  • Defensive Efficiency favored the Tigers and was a notable factor: Tigers pitching/defense (4.0 RA/G) better than Pirates (4.6 RA/G)
  • Offensive Efficiency favored the Pirates and was a contributing factor: Pirates offense (4.7 R/G) outpaces Tigers (4.5 R/G)
  • Both teams are dealing with injuries -- the Tigers have 13 player(s) ruled out, while the Pirates have 5.

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

Pirates won 2-4

Pirates won in a close game

Prediction CorrectWe predicted Pirates at 54%

Key Factors

What's driving the win probability for this game

  • InjuriesFavors Pittsburgh Pirates
  • Defensive EfficiencyFavors Detroit Tigers
  • Offensive EfficiencyFavors Pittsburgh Pirates
  • Home Field AdvantageFavors Detroit Tigers
  • ELO RatingFavors Detroit Tigers
  • Recent FormNeutral
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What's Driving This Game

Each factor's contribution to the final win probability

PIT
DET
Injuries
Defensive Efficiency
Offensive Efficiency
Home Field Advantage
ELO Rating
Recent Form
Favours PIT|Favours DET

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Model vs. Market

Comparing our probability model against Vegas odds

Tigers

Our Model46%

Pirates

Our Model54%

Understanding the win probability calculation

Injuries

Pirates healthier (5 out, 0 doubtful) vs Tigers (13 out, 0 doubtful)

Pirates

1 factor not shown (insufficient data)

Model version: 1.1.0 • Calculated: 9/27/2026, 7:00:05 PM

Tigers

Colt Keith3B(Thumb)
OUT
Matt VierlingCF(Thigh)
OUT
Parker MeadowsCF(Arm)
OUT
Wenceel PerezRF(Orbital)
OUT
Kerry CarpenterRF(Foot)
OUT
Will VestRP(Elbow)
OUT
Burch SmithRP(Shoulder)
OUT
Kyle FinneganRP(Groin)
OUT
Bailey HornRP(Elbow)
OUT
Jack FlahertySP(Forearm)
OUT
Reese OlsonSP(Shoulder)
OUT
Troy MeltonSP(Arm)
OUT
Trey SweeneySS(Shoulder)
OUT

Pirates

Endy RodriguezC(Hip)
OUT
Oneil CruzCF(Knee)
QUESTIONABLE
Esmerlyn ValdezRF(Hamstring)
OUT
Isaac MattsonRP(Hip)
OUT
Braxton AshcraftSP(Arm)
OUT
Mitch KellerSP(Shoulder)
OUT

Key Players

Pirates

Bubba ChandlerSP
Noah MurdockSP
Mitch KellerSPOUT
0.0% win prob impact
Antwone KellySP
Jared JonesSP

Tigers

River RyanSP
Jackson JobeSP
Troy MeltonSPOUT
0.0% win prob impact
Jackson WolfSP
Casey MizeSP

Learn About Our Analysis

Learn about the factors behind our predictions

Frequently Asked Questions

Tigers has a 46% win probability, while Pirates has a 54% 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 Comerica Park in Detroit, Michigan.

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