Blue Notes · Umpire Grade2026-05-24
MIN @ BOS
Home plate: Will Little
“Reliable as a Tuesday: no complaints, no headlines.”
Umpire Grade
98.0% accurate
Run Favor
runs, MIN
ABS Overturns
of 2 reviewed
What this shows — how Will Little called the 150 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 147 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
- 1-0.13▼4 · 1-0 ball called strike
Willson Contreras vs Bailey Ober - 2-0.13▼8 · 1-0 ball called strike
Wilyer Abreu vs Taylor Rogers - 3+0.09▲1 · 0-0 strike called ball
Brooks Lee vs Sonny Gray
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 · 0 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1James Outman — ump said strike, robot ruled strike: upheld.
- 2Carlos Narváez — ump said ball, robot ruled ball: upheld.
Our tracked-rulebook zone matched the ABS ruling on 2 of 2 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.