PHI @ CHC
Home plate: John Bacon
“Not his sharpest evening behind the plate.”
What this shows — how John Bacon called the 150 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 136 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+0.28▼7 · 1-2 strike called ball
Dansby Swanson vs Alan Rangel - 2-0.21▼8 · 3-0 ball called strike
Moisés Ballesteros vs Alan Rangel - 3-0.20▼7 · 2-1 ball called strike
Ian Happ vs Alan Rangel
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 · 3 overturned (ump overruled) · 3 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.
- 1Seiya Suzuki — ump said strike, robot ruled strike: upheld.
- 2Rafael Marchán — ump said ball, robot ruled ball: upheld.
- 3Bryce Harper — ump said strike, robot ruled strike: upheld.
- 4Miguel Amaya — ump said ball, robot ruled strike: overturned.
- 5Miguel Amaya — ump said ball, robot ruled strike: overturned.
- 6Miguel Amaya — ump said ball, robot ruled strike: overturned.
Our tracked-rulebook zone matched the ABS ruling on 4 of 6 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.