Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-06-02

SD @ PHI

Home plate: Edwin Moscoso

The kind of night where the umpire is the least of the story.

B+
Umpire Grade
93.9% accurate
0.9
Run Favor
runs, PHI
2
ABS Overturns
of 3 reviewed

What this shows — how Edwin Moscoso called the 148 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 139 right. Below, only his misses are plotted, alongside every pitch the ABS (Automated Ball-Strike System) reviewed on a challenge.

The zone, as he called it

Challenge 1: Garrett Stubbs — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).1Challenge 2: Garrett Stubbs — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).2Challenge 3: Rafael Marchán — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).3
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1-0.393 · 2-2 ball called strike
    Freddy Fermin vs Aaron Nola
  2. 2+0.396 · 2-2 strike called ball
    Bryson Stott vs Jeremiah Estrada
  3. 3+0.232 · 0-2 strike called ball· challenged
    Xander Bogaerts vs Aaron Nola

Run impact from the count run-value table: a missed strike three is worth far more than one on 3-0.

ABS — the Automated Ball-Strike System

3 pitches went to the robots · 2 overturned (ump overruled) · 1 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.

  1. 1Garrett Stubbs — ump said ball, robot ruled strike: overturned.
  2. 2Garrett Stubbs — ump said ball, robot ruled strike: overturned.
  3. 3Rafael Marchán — ump said ball, robot ruled ball: upheld.

Our tracked-rulebook zone matched the ABS ruling on 3 of 3 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

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