Blue Notes · Umpire Grade2026-05-26
COL @ LAD
Home plate: Malachi Moore
“Pitchers found a little extra real estate.”
Umpire Grade
90.9% accurate
Run Favor
runs, COL
ABS Overturns
of 3 reviewed
What this shows — how Malachi Moore called the 143 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 130 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▲9 · 3-0 ball called strike
Tyler Freeman vs Miguel Rojas - 2-0.19▲4 · 2-0 ball called strike
Braxton Fulford vs Eric Lauer - 3+0.13▲5 · 1-1 strike called ball
Chad Stevens vs Eric Lauer
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 · 1 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Hunter Goodman — ump said strike, robot ruled ball: overturned.
- 2Dalton Rushing — ump said strike, robot ruled strike: upheld.
- 3Sterlin Thompson — ump said strike, robot ruled strike: 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.