Blue Notes · Umpire Grade2026-07-05
BOS @ LAA
Home plate: Jeremie Rehak
“Called a fair game and let the players decide it.”
Umpire Grade
95.2% accurate
Run Favor
runs, LAA
ABS Overturns
of 2 reviewed
What this shows — how Jeremie Rehak called the 145 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 138 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
- 1-0.69▲4 · 3-2 ball called strike
Ceddanne Rafaela vs Ryan Johnson - 2+0.39▲2 · 2-2 strike called ball
Caleb Durbin vs Ryan Johnson - 3+0.28▼4 · 1-2 strike called ball
Josh Lowe vs Greg Weissert
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.
- 1Logan O'Hoppe — ump said ball, robot ruled ball: upheld.
- 2Logan O'Hoppe — 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.