Blue Notes · Umpire Grade2026-06-13
TB @ LAA
Home plate: David Rackley
“No notes. Well, one: nicely done.”
Umpire Grade
96.4% accurate
Run Favor
runs, LAA
ABS Overturns
of 2 reviewed
What this shows — how David Rackley called the 137 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 132 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+0.20▼6 · 2-1 strike called ball
Donovan Walton vs Craig Kimbrel - 2+0.13▲3 · 1-1 strike called ball
Taylor Walls vs José Soriano - 3-0.13▲5 · 1-0 ball called strike
Yandy Díaz 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
2 pitches went to the robots · 2 overturned (ump overruled) · 0 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Logan O'Hoppe — ump said strike, robot ruled ball: overturned.
- 2Nolan Schanuel — ump said ball, robot ruled strike: overturned.
Our tracked-rulebook zone matched the ABS ruling on 0 of 2 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.