Blue Notes · Umpire Grade2026-06-09
TEX @ KC
Home plate: James Jean
“Called a fair game and let the players decide it.”
Umpire Grade
97.7% accurate
Run Favor
runs, TEX
ABS Overturns
of 3 reviewed
What this shows — how James Jean called the 133 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+0.39▲3 · 2-2 strike called ball
Corey Seager vs Stephen Kolek - 2+0.13▼1 · 1-0 strike called ball
Bobby Witt Jr. vs Nathan Eovaldi - 3-0.09▼4 · 0-0 ball called strike
Vinnie Pasquantino vs Nathan Eovaldi
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.
- 1Maikel Garcia — ump said strike, robot ruled strike: upheld.
- 2Carter Jensen — ump said strike, robot ruled ball: overturned.
- 3Kyle Higashioka — ump said ball, robot ruled ball: 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.