Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-06-12

TB @ LAA

Home plate: Chris Guccione

The zone kept to itself — the hitters said thanks.

B+
Umpire Grade
93.5% accurate
0.1
Run Favor
runs, TB
4
ABS Overturns
of 4 reviewed

What this shows — how Chris Guccione called the 108 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 101 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: Nick Fortes — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).1Challenge 2: Logan O'Hoppe — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).2Challenge 3: Logan O'Hoppe — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).3Challenge 4: Jonathan Aranda — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).4
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.233 · 0-2 strike called ball· challenged
    Junior Caminero vs Sam Aldegheri
  2. 2-0.237 · 0-2 ball called strike· challenged
    Jonathan Aranda vs Mitch Farris
  3. 3+0.091 · 0-0 strike called ball· challenged
    Denzer Guzman vs Shane McClanahan

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

4 pitches went to the robots · 4 overturned (ump overruled) · 0 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.

  1. 1Nick Fortes — ump said ball, robot ruled strike: overturned.
  2. 2Logan O'Hoppe — ump said ball, robot ruled strike: overturned.
  3. 3Logan O'Hoppe — ump said ball, robot ruled strike: overturned.
  4. 4Jonathan Aranda — ump said strike, robot ruled ball: overturned.

Our tracked-rulebook zone matched the ABS ruling on 4 of 4 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

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