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San Diego Padres at Arizona Diamondbacks

Arizona Diamondbacks vs San Diego Padres head-to-head

MLBregular • 2026 Season
completed
Diamondbacks logo
Diamondbacks
Arizona
4
vs
Padres logo
Padres
San Diego
4
ARI 55%45% SD
Prediction Confidence:
Moderate

Arizona Diamondbacks 55% to win. The biggest signal favoring Diamondbacks:

  • 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: ARI 52% (−3)

Win probability movement

ARI home win probability as the model updated before the game

Home win probability movement60%55%50%Mar 14Mar 15

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

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VenueSalt River Fields at Talking Stick
Scottsdale, Arizona

Team Comparison

Head-to-head snapshot based on our model inputs

Padres (away)
Diamondbacks (home)
45%
Win probability
55%
0
High-impact factors
0
0
Players ruled out
0

Post-Game Analysis

How our model performed

The Diamondbacks and the Padres played to a 4-4 draw.

Our model had predicted the Diamondbacks to win with 55% confidence. The game ended in a tie, a relatively rare outcome.

Looking at the factors our model weighed:

  • Home Field Advantage favored the Diamondbacks and was a notable factor: Base home field advantage applied (no detailed stats available)
  • Recent Form was neutral and a contributing factor: No recent form data available
  • Injuries was neutral and a contributing factor: Similar injury situations: Diamondbacks (0 out) vs Padres (0 out)

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

Padres won 4-4

Padres won in a close game

Prediction IncorrectWe predicted Diamondbacks at 55%

Key Factors

What's driving the win probability for this game

  • Home Field AdvantageFavors Arizona Diamondbacks
  • Recent FormNeutral
  • InjuriesNeutral
  • Rest DaysNeutral
  • Weather ImpactNeutral
  • Offensive EfficiencyNeutral
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What's Driving This Game

Each factor's contribution to the final win probability

SD
ARI
Home Field Advantage
Favours SD|Favours ARI

Premium feature: factor breakdown

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Understanding the win probability calculation

2 factors not shown (insufficient data)

Model version: 1.0.0 • Calculated: 3/15/2026, 8:45:01 AM

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Key Players

Padres

No player data available

Diamondbacks

Michael SorokaSP
Ryne NelsonSP
Jose CabreraSP
Kohl DrakeSP
Eduardo RodriguezSP

Learn About Our Analysis

Learn about the factors behind our predictions

More games

Next and previous games for each team, plus others from this date. Win probabilities use the same display assessment as the game page.

Arizona Diamondbacks

San Diego Padres

Other games on Mar 15, 2026

Frequently Asked Questions

Diamondbacks has a 55% win probability, while Padres has a 45% 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 Salt River Fields at Talking Stick in Scottsdale, Arizona.

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