Blue Notes · Umpire Grade2026-07-10
TOR @ SD
Home plate: Clint Vondrak
“A workmanlike night — nothing to frame, nothing to fix.”
Umpire Grade
94.2% accurate
Run Favor
runs, TOR
ABS Overturns
of 3 reviewed
What this shows — how Clint Vondrak called the 155 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 146 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
strike called ballball called strikeABS overturnedABS upheld
The calls that moved the game
- 1+0.28▲2 · 1-2 strike called ball
George Springer vs JP Sears - 2-0.20▼9 · 2-1 ball called strike· challenged ✓
Luis Campusano vs Louis Varland - 3-0.13▲5 · 1-1 ball called strike
George Springer vs Jhony Brito
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
3 pitches went to the robots · 2 overturned (ump overruled) · 1 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Alejandro Kirk — ump said ball, robot ruled ball: upheld.
- 2Alejandro Kirk — ump said strike, robot ruled ball: overturned.
- 3Xander Bogaerts — ump said ball, robot ruled strike: overturned.
Our tracked-rulebook zone matched the ABS ruling on 3 of 3 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.