Blue Notes · Umpire Grade2026-06-30
MIA @ COL
Home plate: Quinn Wolcott
“Nothing that'll trend, and on this beat that's a compliment.”
Umpire Grade
93.1% accurate
Run Favor
runs, MIA
ABS Overturns
of 6 reviewed
What this shows — how Quinn Wolcott called the 160 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 149 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+0.19▼8 · 2-0 strike called ball
Brett Sullivan vs Zach Brzykcy - 2-0.13▼9 · 1-1 ball called strike
Mickey Moniak vs Cade Gibson - 3+0.13▲9 · 1-0 strike called ball
Leo Jiménez vs Brett Sullivan
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
6 pitches went to the robots · 4 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1TJ Rumfield — ump said ball, robot ruled strike: overturned.
- 2Edouard Julien — ump said ball, robot ruled strike: overturned.
- 3Hunter Goodman — ump said strike, robot ruled ball: overturned.
- 4Joe Mack — ump said ball, robot ruled ball: upheld.
- 5Brian Navarreto — ump said strike, robot ruled ball: overturned.
- 6Edouard Julien — ump said strike, robot ruled strike: upheld.
Our tracked-rulebook zone matched the ABS ruling on 2 of 6 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.