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 Grade2026-05-04

LAD @ HOU

Home plate: Mark Ripperger

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

A+
Umpire Grade
98.2% accurate
0.4
Run Favor
runs, HOU
2
ABS Overturns
of 3 reviewed

What this shows — how Mark Ripperger called the 163 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 160 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 Vázquez — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).1Challenge 2: Isaac Paredes — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).2Challenge 3: Christian Vázquez — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).3
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.23▼2 · 0-2 strike called ball
    Cam Smith vs Yoshinobu Yamamoto
  2. 2-0.10▲5 · 0-1 ball called strike
    Will Smith vs Ryan Weiss
  3. 3-0.09▲2 · 0-0 ball called strike
    Will Smith vs Ryan Weiss

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

  1. 1Christian Vázquez — ump said ball, robot ruled ball: upheld.
  2. 2Isaac Paredes — ump said ball, robot ruled strike: overturned.
  3. 3Christian Vázquez — ump said strike, robot ruled ball: overturned.

Our tracked-rulebook zone matched the ABS ruling on 1 of 3 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.