Blue Notes · Umpire Grade2026-06-28
KC @ CWS
Home plate: D.J. Reyburn
“Nothing that'll trend, and on this beat that's a compliment.”
Umpire Grade
92.2% accurate
Run Favor
runs, CWS
ABS Overturns
of 5 reviewed
What this shows — how D.J. Reyburn called the 153 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 141 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+0.20▼2 · 2-1 strike called ball
Andrew Benintendi vs Luinder Avila - 2+0.13▲6 · 1-1 strike called ball· challenged ✓
Lane Thomas vs Seranthony Domínguez - 3+0.13▼5 · 1-0 strike called ball
Colson Montgomery vs Steven Cruz
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.
- 1Carter Jensen — ump said strike, robot ruled ball: overturned.
- 2Kyle Teel — ump said strike, robot ruled strike: upheld.
- 3Kyle Teel — ump said ball, robot ruled ball: upheld.
- 4Lane Thomas — ump said ball, robot ruled strike: overturned.
- 5Carter Jensen — ump said strike, robot ruled strike: upheld.
Our tracked-rulebook zone matched the ABS ruling on 4 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.