Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-05-08

HOU @ CIN

Home plate: Jeremie Rehak

The grade leaned — the ledger says which way.

B+
Umpire Grade
93.8% accurate
1.0
Run Favor
runs, CIN
3
ABS Overturns
of 6 reviewed

What this shows — how Jeremie Rehak called the 145 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 136 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: Sal Stewart — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).1Challenge 2: Jose Altuve — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).2Challenge 3: Christian Vázquez — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).3Challenge 4: Isaac Paredes — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).4Challenge 5: Tyler Stephenson — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).5Challenge 6: Will Benson — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).6
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1-0.694 · 3-2 ball called strike· challenged
    Isaac Paredes vs Nick Lodolo
  2. 2+0.283 · 1-2 strike called ball· challenged
    Ke'Bryan Hayes vs Mike Burrows
  3. 3+0.198 · 2-0 strike called ball· challenged
    Yordan Alvarez vs Tejay Antone

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

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

  1. 1Sal Stewart — ump said strike, robot ruled strike: upheld.
  2. 2Jose Altuve — ump said strike, robot ruled strike: upheld.
  3. 3Christian Vázquez — ump said ball, robot ruled strike: overturned.
  4. 4Isaac Paredes — ump said strike, robot ruled ball: overturned.
  5. 5Tyler Stephenson — ump said ball, robot ruled strike: overturned.
  6. 6Will Benson — ump said strike, robot ruled strike: upheld.

Our tracked-rulebook zone matched the ABS ruling on 6 of 6 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

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