BOS @ ATH
Home plate: Bruce Dreckman
“An honest evening's grade: nothing loud, nothing missed by much.”
What this shows — how Bruce Dreckman called the 160 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 154 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
- 1-0.19▼4 · 2-0 ball called strike
Tyler Soderstrom vs Patrick Sandoval - 2-0.13▼2 · 1-1 ball called strike
Alika Williams vs Patrick Sandoval - 3-0.13▲1 · 1-0 ball called strike
Jahmai Jones vs Jacob Lopez
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
7 pitches went to the robots · 4 overturned (ump overruled) · 3 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.
- 1Willson Contreras — ump said ball, robot ruled strike: overturned.
- 2Andruw Monasterio — ump said strike, robot ruled strike: upheld.
- 3Jonah Heim — ump said strike, robot ruled ball: overturned.
- 4Connor Wong — ump said strike, robot ruled ball: overturned.
- 5Carlos Cortes — ump said strike, robot ruled strike: upheld.
- 6Carlos Narváez — ump said strike, robot ruled ball: overturned.
- 7Carlos Narváez — ump said ball, robot ruled ball: upheld.
Our tracked-rulebook zone matched the ABS ruling on 2 of 7 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.