Blue Notes · Umpire Grade2026-05-10
SEA @ CWS
Home plate: Shane Livensparger
“Off the corner was close enough tonight.”
Umpire Grade
92.5% accurate
Run Favor
runs, CWS
ABS Overturns
of 5 reviewed
What this shows — how Shane Livensparger called the 134 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 124 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▲9 · 2-2 ball called strike· challenged
Randy Arozarena vs Seranthony Domínguez - 2-0.20▼4 · 2-1 ball called strike
Miguel Vargas vs Logan Gilbert - 3+0.13▲1 · 1-1 strike called ball
Cal Raleigh vs Davis Martin
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
5 pitches went to the robots · 2 overturned (ump overruled) · 3 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Cal Raleigh — ump said strike, robot ruled ball: overturned.
- 2Connor Joe — ump said ball, robot ruled strike: overturned.
- 3Rob Refsnyder — ump said strike, robot ruled strike: upheld.
- 4Randy Arozarena — ump said strike, robot ruled strike: upheld.
- 5Drew Romo — ump said ball, robot ruled ball: upheld.
Our tracked-rulebook zone matched the ABS ruling on 1 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.