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 Grade2026-05-15

TEX @ HOU

Home plate: Ron Kulpa

“A few too many trips to the challenge cart.”

B-
Umpire Grade
91.2% accurate
0.6
Run Favor
runs, TEX
5
ABS Overturns
of 7 reviewed

What this shows — how Ron Kulpa called the 137 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 125 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: Christian Walker — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).1Challenge 2: Justin Foscue — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).2Challenge 3: Alejandro Osuna — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).3Challenge 4: Kyle Higashioka — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).4Challenge 5: Christian Vázquez — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).5Challenge 6: Brandon Nimmo — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).6Challenge 7: Josh Jung — 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+0.39▲3 · 2-2 strike called ball· challenged ✓
    Justin Foscue vs Spencer Arrighetti
  2. 2-0.39▼4 · 2-2 ball called strike
    Christian Walker vs Jack Leiter
  3. 3-0.28▼7 · 1-2 ball called strike
    Cam Smith vs Jack Leiter

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 Hawkeye ground truth, no model involved.

  1. 1Christian Walker — ump said ball, robot ruled strike: overturned.
  2. 2Justin Foscue — ump said ball, robot ruled strike: overturned.
  3. 3Alejandro Osuna — ump said ball, robot ruled strike: overturned.
  4. 4Kyle Higashioka — ump said strike, robot ruled ball: overturned.
  5. 5Christian Vázquez — ump said strike, robot ruled strike: upheld.
  6. 6Brandon Nimmo — ump said strike, robot ruled strike: upheld.
  7. 7Josh Jung — ump said ball, robot ruled strike: overturned.

Our tracked-rulebook zone matched the ABS ruling on 3 of 7 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.