Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-07-26

HOU @ CWS

Home plate: Mark Ripperger

Nothing that'll trend, and on this beat that's a compliment.

A
Umpire Grade
95.2% accurate
0.4
Run Favor
runs, HOU
1
ABS Overturns
of 4 reviewed

What this shows — how Mark Ripperger called the 167 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 159 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: Drew Romo — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).1Challenge 2: Sam Antonacci — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).2Challenge 3: Munetaka Murakami — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).3Challenge 4: Yainer Diaz — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).4
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.696 · 3-2 strike called ball
    LaMonte Wade Jr. vs Sean Newcomb
  2. 2+0.216 · 3-0 strike called ball· challenged
    Braden Montgomery vs Ronel Blanco
  3. 3+0.201 · 2-1 strike called ball
    Sam Antonacci vs Ronel Blanco

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

4 pitches went to the robots · 1 overturned (ump overruled) · 3 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.

  1. 1Drew Romo — ump said strike, robot ruled ball: overturned.
  2. 2Sam Antonacci — ump said strike, robot ruled strike: upheld.
  3. 3Munetaka Murakami — ump said strike, robot ruled strike: upheld.
  4. 4Yainer Diaz — ump said ball, robot ruled ball: upheld.

Our tracked-rulebook zone matched the ABS ruling on 2 of 4 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

Paste the link anywhere — the card previews on its own. Or take it with you.

Share on X