Blue Notes · Umpire Grade2026-06-10
WSH @ SF
Home plate: Jeremie Rehak
“The kind of night where the umpire is the least of the story.”
Umpire Grade
93.4% accurate
Run Favor
runs, SF
ABS Overturns
of 7 reviewed
What this shows — how Jeremie Rehak called the 182 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 170 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+0.39▼5 · 2-2 strike called ball
Victor Bericoto vs Foster Griffin - 2-0.13▲6 · 1-1 ball called strike
Nasim Nuñez vs Carson Seymour - 3-0.13▼8 · 1-1 ball called strike
Jung Hoo Lee vs Paxton Schultz
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 · 4 overturned (ump overruled) · 3 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Rafael Devers — ump said ball, robot ruled strike: overturned.
- 2Casey Schmitt — ump said ball, robot ruled strike: overturned.
- 3Nasim Nuñez — ump said ball, robot ruled strike: overturned.
- 4Bryce Eldridge — ump said ball, robot ruled strike: overturned.
- 5Buddy Kennedy — ump said strike, robot ruled strike: upheld.
- 6Curtis Mead — ump said strike, robot ruled strike: upheld.
- 7Keibert Ruiz — ump said ball, robot ruled ball: upheld.
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.