TB @ TOR
Home plate: Erich Bacchus
“The zone leaned, and the ledger noticed.”
What this shows — how Erich Bacchus called the 178 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 158 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▲6 · 3-2 strike called ball
Chandler Simpson vs Dylan Cease - 2+0.69▼10 · 3-2 strike called ball
Kazuma Okamoto vs Aaron Brooks - 3-0.39▲1 · 2-2 ball called strike
Jonathan Aranda vs Dylan Cease
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
6 pitches went to the robots · 4 overturned (ump overruled) · 2 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.
- 1Hunter Feduccia — ump said ball, robot ruled strike: overturned.
- 2Hunter Feduccia — ump said ball, robot ruled ball: upheld.
- 3Tyler Heineman — ump said ball, robot ruled strike: overturned.
- 4Hunter Feduccia — ump said ball, robot ruled strike: overturned.
- 5Brandon Valenzuela — ump said strike, robot ruled ball: overturned.
- 6Hunter Feduccia — ump said ball, robot ruled ball: upheld.
Our tracked-rulebook zone matched the ABS ruling on 5 of 6 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.