ATL @ CWS
Home plate: Jonathan Parra
“Solid and unspectacular — exactly what the job asks.”
What this shows — how Jonathan Parra called the 173 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 163 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+0.69▲7 · 3-2 strike called ball· challenged
Matt Olson vs Tyler Gilbert - 2+0.69▼9 · 3-2 strike called ball· challenged ✓
Sam Antonacci vs Raisel Iglesias - 3-0.28▲6 · 1-2 ball called strike
Austin Riley vs Erick Fedde
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 · 2 overturned (ump overruled) · 1 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.
- 1Drew Romo — ump said ball, robot ruled strike: overturned.
- 2Tyler Gilbert — ump said ball, robot ruled ball: upheld.
- 3Sandy León — ump said ball, robot ruled strike: overturned.
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.