AZ @ CIN
Home plate: Lance Barksdale
“This one went to video review more than most.”
What this shows — how Lance Barksdale called the 128 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 116 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▲4 · 1-2 strike called ball
Geraldo Perdomo vs Rhett Lowder - 2+0.28▲4 · 1-2 strike called ball· challenged ✓
Adrian Del Castillo vs Rhett Lowder - 3-0.28▲6 · 1-2 ball called strike
Adrian Del Castillo vs Caleb Ferguson
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 · 5 overturned (ump overruled) · 0 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.
- 1Geraldo Perdomo — ump said strike, robot ruled ball: overturned.
- 2Tyler Stephenson — ump said ball, robot ruled strike: overturned.
- 3Tyler Stephenson — ump said ball, robot ruled strike: overturned.
- 4Corbin Carroll — ump said strike, robot ruled ball: overturned.
- 5Tyler Stephenson — ump said ball, robot ruled strike: overturned.
Our tracked-rulebook zone matched the ABS ruling on 4 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.