TOR @ DET
Home plate: Dan Bellino
“The zone kept its promises.”
What this shows — how Dan Bellino called the 137 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 126 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+0.20▲5 · 2-1 strike called ball· challenged ✓
Daulton Varsho vs Jack Flaherty - 2-0.13▲3 · 1-0 ball called strike
Daulton Varsho vs Jack Flaherty - 3+0.13▼8 · 1-0 strike called ball
Dillon Dingler vs Joe Mantiply
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.
- 1Lenyn Sosa — ump said strike, robot ruled ball: overturned.
- 2Davis Schneider — ump said strike, robot ruled ball: overturned.
- 3Dillon Dingler — ump said ball, robot ruled strike: overturned.
- 4Brandon Valenzuela — ump said ball, robot ruled ball: upheld.
- 5Dillon Dingler — ump said ball, robot ruled ball: upheld.
- 6Spencer Torkelson — ump said strike, robot ruled strike: upheld.
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.