Blue Notes · Umpire Grade2026-06-26
CIN @ PIT
Home plate: Jeremie Rehak
“A workmanlike night — nothing to frame, nothing to fix.”
Umpire Grade
93.4% accurate
Run Favor
runs, PIT
ABS Overturns
of 5 reviewed
What this shows — how Jeremie Rehak called the 152 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 142 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
strike called ballball called strikeABS overturnedABS upheld
The calls that moved the game
- 1+0.69▲2 · 3-2 strike called ball· challenged ✓
Matt McLain vs Paul Skenes - 2+0.20▼4 · 2-1 strike called ball
Jared Triolo vs Andrew Abbott - 3-0.20▲8 · 2-1 ball called strike
Eugenio Suárez vs Mason Montgomery
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
5 pitches went to the robots · 3 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Marcell Ozuna — ump said ball, robot ruled strike: overturned.
- 2Matt McLain — ump said ball, robot ruled strike: overturned.
- 3Henry Davis — ump said ball, robot ruled ball: upheld.
- 4Marcell Ozuna — ump said strike, robot ruled strike: upheld.
- 5JJ Bleday — ump said ball, robot ruled strike: overturned.
Our tracked-rulebook zone matched the ABS ruling on 3 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.