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 Grade2026-05-28

ATL @ BOS

Home plate: Willie Traynor

“A steady night's work behind the plate.”

A-
Umpire Grade
94.6% accurate
0.9
Run Favor
runs, ATL
1
ABS Overturns
of 3 reviewed

What this shows — how Willie Traynor called the 148 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 140 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: Isiah Kiner-Falefa — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).1Challenge 2: Ronald Acuña Jr. — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).2Challenge 3: Isiah Kiner-Falefa — 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. 1-0.39▼5 · 2-2 ball called strike
    Andruw Monasterio vs Chris Sale
  2. 2+0.23▼2 · 0-2 strike called ball
    Carlos Narváez vs Chris Sale
  3. 3+0.23▲4 · 0-2 strike called ball
    Sandy León vs Payton Tolle

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. 1Isiah Kiner-Falefa — ump said ball, robot ruled strike: overturned.
  2. 2Ronald Acuña Jr. — ump said strike, robot ruled strike: upheld.
  3. 3Isiah Kiner-Falefa — ump said strike, robot ruled strike: upheld.

Our tracked-rulebook zone matched the ABS ruling on 2 of 3 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.