Fever BaseballFuture Value Radar (FVR) · On the record
RECORD: 0 HIT · 0 MISS · 12 OPEN · FIRST CALL RESOLVES AUG 12
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Blue Notes · Umpire Grade2026-05-19

ATH @ LAA

Home plate: Louie Krupa

“Called a fair game and let the players decide it.”

A-
Umpire Grade
94.1% accurate
0.5
Run Favor
runs, ATH
0
ABS Overturns
of 3 reviewed

What this shows — how Louie Krupa called the 153 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 144 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: Jonah Heim — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).1Challenge 2: Nolan Schanuel — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).2Challenge 3: Zach Neto — 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+0.28▲9 · 1-2 strike called ball
    Lawrence Butler vs Brent Suter
  2. 2-0.13▼4 · 1-0 ball called strike
    Vaughn Grissom vs Jacob Lopez
  3. 3+0.10▼1 · 0-1 strike called ball
    Vaughn Grissom vs Jacob Lopez

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 Hawkeye ground truth, no model involved.

  1. 1Jonah Heim — ump said ball, robot ruled ball: upheld.
  2. 2Nolan Schanuel — ump said strike, robot ruled strike: upheld.
  3. 3Zach Neto — ump said strike, robot ruled strike: upheld.

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