Blue Notes · Umpire Grade2026-04-15
WSH @ PIT
Home plate: James Hoye
“A pitcher's-nightmare zone — you had to paint it to get it.”
Umpire Grade
90.4% accurate
Run Favor
runs, PIT
ABS Overturns
of 3 reviewed
What this shows — how James Hoye called the 125 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 113 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+0.30▼5 · 3-1 strike called ball
Bryan Reynolds vs Jake Irvin - 2+0.20▼3 · 2-1 strike called ball
Bryan Reynolds vs Jake Irvin - 3+0.13▲3 · 1-0 strike called ball
James Wood vs Carmen Mlodzinski
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
3 pitches went to the robots · 0 overturned (ump overruled) · 3 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Keibert Ruiz — ump said ball, robot ruled ball: upheld.
- 2Henry Davis — ump said ball, robot ruled ball: upheld.
- 3Henry Davis — ump said ball, robot ruled ball: upheld.
Our tracked-rulebook zone matched the ABS ruling on 2 of 3 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.