AZ @ PHI
Home plate: Quinn Wolcott
“A clean sheet behind the plate — the kind of night nobody posts about.”
What this shows — how Quinn Wolcott called the 152 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 150 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
The calls that moved the game
- 1-0.20▼6 · 2-1 ball called strike
Alec Bohm vs Michael Soroka - 2+0.09▲8 · 0-0 strike called ball
Geraldo Perdomo vs Orion Kerkering
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.
- 1Geraldo Perdomo — ump said strike, robot ruled strike: upheld.
- 2Kyle Schwarber — ump said strike, robot ruled strike: 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.