Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-08-01

PHI @ BAL

Home plate: Marvin Hudson

Nothing that'll trend, and on this beat that's a compliment.

B+
Umpire Grade
93.1% accurate
0.8
Run Favor
runs, PHI
3
ABS Overturns
of 5 reviewed

What this shows — how Marvin Hudson called the 174 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 162 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: Jake Rogers — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).1Challenge 2: Tyler O'Neill — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).2Challenge 3: Jake Rogers — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).3Challenge 4: J.T. Realmuto — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).4Challenge 5: Taylor Ward — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).5
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.698 · 3-2 strike called ball
    Kyle Schwarber vs Grant Wolfram
  2. 2+0.392 · 2-2 strike called ball
    Brandon Marsh vs Shane Baz
  3. 3+0.393 · 2-2 strike called ball
    Jake Rogers vs Cristopher Sánchez

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

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

  1. 1Jake Rogers — ump said ball, robot ruled ball: upheld.
  2. 2Tyler O'Neill — ump said ball, robot ruled strike: overturned.
  3. 3Jake Rogers — ump said strike, robot ruled ball: overturned.
  4. 4J.T. Realmuto — ump said strike, robot ruled ball: overturned.
  5. 5Taylor Ward — ump said strike, robot ruled strike: upheld.

Our tracked-rulebook zone matched the ABS ruling on 2 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

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