Blue Notes · Umpire Grade2026-06-25
PHI @ WSH
Home plate: Louie Krupa
“You wanted a strike, you had to earn it twice.”
Umpire Grade
93.2% accurate
Run Favor
runs, WSH
ABS Overturns
of 4 reviewed
What this shows — how Louie Krupa called the 147 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 137 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▼3 · 3-2 strike called ball
Nasim Nuñez vs Cristopher Sánchez - 2-0.20▼3 · 2-1 ball called strike
Daylen Lile vs Cristopher Sánchez - 3+0.13▼6 · 1-1 strike called ball
James Wood vs Chase Shugart
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 · 2 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Gabriel Rincones Jr. — ump said strike, robot ruled strike: upheld.
- 2Kyle Schwarber — ump said ball, robot ruled strike: overturned.
- 3Keibert Ruiz — ump said ball, robot ruled ball: upheld.
- 4Keibert Ruiz — ump said strike, robot ruled ball: overturned.
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.