ATL @ BAL
Home plate: Sean Barber
“The corners were friendlier in one direction tonight.”
What this shows — how Sean Barber called the 199 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 191 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+0.30▲5 · 3-1 strike called ball
Drake Baldwin vs Shane Baz - 2+0.30▲10 · 3-1 strike called ball
Matt Olson vs Tyler Wells - 3+0.13▲5 · 1-0 strike called ball
Drake Baldwin vs Shane Baz
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
7 pitches went to the robots · 3 overturned (ump overruled) · 4 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.
- 1Chadwick Tromp — ump said strike, robot ruled ball: overturned.
- 2Gunnar Henderson — ump said strike, robot ruled strike: upheld.
- 3Chadwick Tromp — ump said ball, robot ruled ball: upheld.
- 4Dominic Smith — ump said ball, robot ruled strike: overturned.
- 5Drake Baldwin — ump said strike, robot ruled ball: overturned.
- 6Coby Mayo — ump said strike, robot ruled strike: upheld.
- 7Drake Baldwin — ump said ball, robot ruled ball: upheld.
Our tracked-rulebook zone matched the ABS ruling on 5 of 7 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.