Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-09-23

CWS @ KC

Home plate: Clint Vondrak

“If umpiring had a highlight reel, this wouldn't make it. That's the compliment.”

A
Umpire Grade
95.7% accurate
0.2
Run Favor
runs, KC
1
ABS Overturns
of 5 reviewed

What this shows — how Clint Vondrak called the 164 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 157 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: Kyle Teel — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).1Challenge 2: Maikel Garcia — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).2Challenge 3: Colson Montgomery — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).3Challenge 4: John Rave — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).4Challenge 5: Maikel Garcia — 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. 1-0.28▲3 · 1-2 ball called strike· challenged
    Colson Montgomery vs Seth Lugo
  2. 2+0.13▼2 · 1-1 strike called ball
    Maikel Garcia vs Erick Fedde
  3. 3+0.13▼8 · 1-0 strike called ball
    John Rave vs Jordan Hicks

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

  1. 1Kyle Teel — ump said ball, robot ruled ball: upheld.
  2. 2Maikel Garcia — ump said strike, robot ruled ball: overturned.
  3. 3Colson Montgomery — ump said strike, robot ruled strike: upheld.
  4. 4John Rave — ump said strike, robot ruled strike: upheld.
  5. 5Maikel Garcia — ump said strike, robot ruled strike: upheld.

Our tracked-rulebook zone matched the ABS ruling on 3 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

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