Blue Notes · Umpire Grade2026-07-07
LAA @ TEX
Home plate: Chad Whitson
“Reliable as a Tuesday: no complaints, no headlines.”
Umpire Grade
94.2% accurate
Run Favor
runs, TEX
ABS Overturns
of 5 reviewed
What this shows — how Chad Whitson called the 155 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 146 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+0.28▼8 · 1-2 strike called ball
Cam Cauley vs Sam Bachman - 2-0.19▲8 · 2-0 ball called strike
Denzer Guzman vs Peyton Gray - 3+0.13▼3 · 1-0 strike called ball
Brandon Nimmo vs José Soriano
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.
- 1Nolan Schanuel — ump said ball, robot ruled strike: overturned.
- 2Elias Díaz — ump said strike, robot ruled ball: overturned.
- 3Elias Díaz — ump said ball, robot ruled ball: upheld.
- 4Jorge Soler — ump said strike, robot ruled strike: upheld.
- 5Logan O'Hoppe — ump said strike, robot ruled ball: overturned.
Our tracked-rulebook zone matched the ABS ruling on 1 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.