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 Grade2026-06-06

NYM @ SD

Home plate: Brian Walsh

“The zone kept its promises.”

A-
Umpire Grade
94.5% accurate
0.1
Run Favor
runs, SD
1
ABS Overturns
of 3 reviewed

What this shows — how Brian Walsh called the 145 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 137 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: A.J. Ewing — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).1Challenge 2: A.J. Ewing — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).2Challenge 3: Freddy Fermin — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).3
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.30▼3 · 3-1 strike called ball
    Sung-Mun Song vs Nolan McLean
  2. 2+0.28▲4 · 1-2 strike called ball
    A.J. Ewing vs Griffin Canning
  3. 3+0.20▼3 · 2-1 strike called ball
    Fernando Tatis Jr. vs Nolan McLean

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 · 1 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.

  1. 1A.J. Ewing — ump said strike, robot ruled strike: upheld.
  2. 2A.J. Ewing — ump said ball, robot ruled strike: overturned.
  3. 3Freddy Fermin — ump said ball, robot ruled ball: 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.