Blue Notes · Umpire Grade2026-04-24
CLE @ TOR
Home plate: Paul Clemons
“The zone stretched its legs.”
Umpire Grade
89.0% accurate
Run Favor
runs, TOR
ABS Overturns
of 6 reviewed
What this shows — how Paul Clemons called the 164 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▼6 · 1-2 ball called strike· challenged
Jesús Sánchez vs Gavin Williams - 2+0.20▼3 · 2-1 strike called ball
Vladimir Guerrero Jr. vs Gavin Williams - 3-0.19▲9 · 2-0 ball called strike
Chase DeLauter vs Braydon Fisher
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 · 4 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Davis Schneider — ump said ball, robot ruled strike: overturned.
- 2Jesús Sánchez — ump said strike, robot ruled strike: upheld.
- 3Bo Naylor — ump said ball, robot ruled ball: upheld.
- 4Tyler Heineman — ump said strike, robot ruled ball: overturned.
- 5Tyler Heineman — ump said strike, robot ruled ball: overturned.
- 6Davis Schneider — ump said ball, robot ruled strike: overturned.
Our tracked-rulebook zone matched the ABS ruling on 1 of 6 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.