Blue Notes · Umpire Grade2026-06-14
COL @ ATH
Home plate: Malachi Moore
“The zone stretched its legs.”
Umpire Grade
89.4% accurate
Run Favor
runs, ATH
ABS Overturns
of 8 reviewed
What this shows — how Malachi Moore called the 180 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 161 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
- 1-0.39▲4 · 2-2 ball called strike
Braxton Fulford vs Jeffrey Springs - 2-0.39▼7 · 2-2 ball called strike
Max Muncy vs Eiberson Castellano - 3+0.28▲3 · 1-2 strike called ball
TJ Rumfield vs Jeffrey Springs
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
8 pitches went to the robots · 4 overturned (ump overruled) · 4 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Willi Castro — ump said strike, robot ruled strike: upheld.
- 2Jonah Heim — ump said strike, robot ruled ball: overturned.
- 3Jonah Heim — ump said ball, robot ruled ball: upheld.
- 4Hunter Goodman — ump said strike, robot ruled ball: overturned.
- 5Hunter Goodman — ump said strike, robot ruled ball: overturned.
- 6Hunter Goodman — ump said ball, robot ruled ball: upheld.
- 7Jonah Heim — ump said strike, robot ruled ball: overturned.
- 8Jonah Heim — ump said ball, robot ruled ball: upheld.
Our tracked-rulebook zone matched the ABS ruling on 3 of 8 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.