Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-08-09

BAL @ TEX

Home plate: James Jean

The black wasn't in play tonight.

C+
Umpire Grade
90.4% accurate
1.0
Run Favor
runs, TEX
0
ABS Overturns
of 3 reviewed

What this shows — how James Jean called the 187 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 169 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: Carlos Narváez — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).1Challenge 2: Elias Díaz — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).2Challenge 3: Leody Taveras — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).3
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.699 · 3-2 strike called ball
    Cam Cauley vs Albert Suárez
  2. 2+0.305 · 3-1 strike called ball
    Jake Burger vs Yaramil Hiraldo
  3. 3-0.306 · 3-1 ball called strike
    Pete Alonso vs Jordan Montgomery

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

  1. 1Carlos Narváez — ump said ball, robot ruled ball: upheld.
  2. 2Elias Díaz — ump said ball, robot ruled ball: upheld.
  3. 3Leody Taveras — ump said strike, robot ruled strike: upheld.

Our tracked-rulebook zone matched the ABS ruling on 2 of 3 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

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