NYY @ BAL
Home plate: Ryan Wills
“The zone kept its promises.”
What this shows — how Ryan Wills called the 179 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 168 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▲5 · 3-2 ball called strike
Trent Grisham vs Chris Bassitt - 2+0.39▼1 · 2-2 strike called ball
Samuel Basallo vs Will Warren - 3+0.28▲9 · 1-2 strike called ball
Trent Grisham vs Alex Hoppe
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
4 pitches went to the robots · 1 overturned (ump overruled) · 3 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.
- 1Pete Alonso — ump said strike, robot ruled strike: upheld.
- 2Ryan McMahon — ump said ball, robot ruled strike: overturned.
- 3Austin Wells — ump said ball, robot ruled ball: upheld.
- 4Trent Grisham — ump said strike, robot ruled strike: upheld.
Our tracked-rulebook zone matched the ABS ruling on 4 of 4 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.