Blue Notes · Umpire Grade2026-06-06
WSH @ AZ
Home plate: Scott Barry
“Quietly excellent. The best umpiring is the kind you forget was there.”
Umpire Grade
97.1% accurate
Run Favor
runs, WSH
ABS Overturns
of 3 reviewed
What this shows — how Scott Barry called the 138 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 134 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
- 1-0.21▼6 · 3-0 ball called strike
Corbin Carroll vs Orlando Ribalta - 2+0.10▲9 · 0-1 strike called ball
Curtis Mead vs Drey Jameson - 3+0.09▼4 · 0-0 strike called ball
Ketel Marte vs Zack Littell
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 · 2 overturned (ump overruled) · 1 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Gabriel Moreno — ump said ball, robot ruled ball: upheld.
- 2Keibert Ruiz — ump said strike, robot ruled ball: overturned.
- 3Geraldo Perdomo — ump said ball, robot ruled strike: overturned.
Our tracked-rulebook zone matched the ABS ruling on 1 of 3 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.