Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-07-06

COL @ LAD

Home plate: Dan Iassogna

Hawkeye clocked in early and stayed late.

A-
Umpire Grade
94.2% accurate
0.7
Run Favor
runs, LAD
5
ABS Overturns
of 7 reviewed

What this shows — how Dan Iassogna called the 156 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 147 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: Hunter Goodman — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).1Challenge 2: Kyle Karros — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).2Challenge 3: Freddie Freeman — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).3Challenge 4: Andy Pages — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).4Challenge 5: Hunter Goodman — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).5Challenge 6: Dalton Rushing — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).6Challenge 7: Hunter Goodman — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).7
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1-0.395 · 2-2 ball called strike· challenged
    Kyle Karros vs Eric Lauer
  2. 2-0.308 · 3-1 ball called strike· challenged
    Hunter Goodman vs Alex Vesia
  3. 3-0.231 · 0-2 ball called strike
    Willi Castro vs Eric Lauer

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

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

  1. 1Hunter Goodman — ump said ball, robot ruled strike: overturned.
  2. 2Kyle Karros — ump said strike, robot ruled ball: overturned.
  3. 3Freddie Freeman — ump said strike, robot ruled ball: overturned.
  4. 4Andy Pages — ump said strike, robot ruled strike: upheld.
  5. 5Hunter Goodman — ump said strike, robot ruled ball: overturned.
  6. 6Dalton Rushing — ump said ball, robot ruled ball: upheld.
  7. 7Hunter Goodman — ump said ball, robot ruled strike: overturned.

Our tracked-rulebook zone matched the ABS ruling on 6 of 7 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

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