MIA @ NYM
Home plate: Chris Conroy
“Reliable as a Tuesday: no complaints, no headlines.”
What this shows — how Chris Conroy called the 141 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 137 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▼9 · 2-0 ball called strike
Francisco Alvarez vs Pete Fairbanks - 2+0.13▲8 · 1-1 strike called ball
Esteury Ruiz vs Huascar Brazobán - 3+0.09▲1 · 0-0 strike called ball
Kyle Stowers vs Robert Stock
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
5 pitches went to the robots · 3 overturned (ump overruled) · 2 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.
- 1Joe Mack — ump said strike, robot ruled ball: overturned.
- 2Francisco Alvarez — ump said strike, robot ruled ball: overturned.
- 3Esteury Ruiz — ump said ball, robot ruled strike: overturned.
- 4Francisco Alvarez — ump said ball, robot ruled ball: upheld.
- 5Jorge Polanco — ump said strike, robot ruled strike: upheld.
Our tracked-rulebook zone matched the ABS ruling on 2 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.