Blue Notes · Umpire Grade2026-05-25
HOU @ TEX
Home plate: Paul Clemons
“The black wasn't in play tonight.”
Umpire Grade
92.0% accurate
Run Favor
runs, HOU
ABS Overturns
of 5 reviewed
What this shows — how Paul Clemons called the 150 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+0.39▲7 · 2-2 strike called ball
Jeremy Peña vs Peyton Gray - 2-0.21▼1 · 3-0 ball called strike
Joc Pederson vs Tatsuya Imai - 3+0.20▲3 · 2-1 strike called ball
Jeremy Peña vs Kumar Rocker
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 · 3 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Christian Vázquez — ump said strike, robot ruled ball: overturned.
- 2Cam Smith — ump said strike, robot ruled strike: upheld.
- 3Danny Jansen — ump said strike, robot ruled ball: overturned.
- 4Christian Vázquez — ump said strike, robot ruled ball: overturned.
- 5Brandon Nimmo — ump said strike, robot ruled strike: upheld.
Our tracked-rulebook zone matched the ABS ruling on 2 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.