Blue Notes · Umpire Grade2026-05-24
PIT @ TOR
Home plate: Willie Traynor
“The zone kept its promises.”
Umpire Grade
93.3% accurate
Run Favor
runs, TOR
ABS Overturns
of 3 reviewed
What this shows — how Willie Traynor called the 165 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 154 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
- 1-0.39▲3 · 2-2 ball called strike
Oneil Cruz vs Dylan Cease - 2-0.39▲5 · 2-2 ball called strike
Nick Gonzales vs Mason Fluharty - 3-0.21▼5 · 3-0 ball called strike
Brandon Valenzuela vs Mitch Keller
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.
- 1Andrés Giménez — ump said strike, robot ruled strike: upheld.
- 2Endy Rodríguez — ump said strike, robot ruled ball: overturned.
- 3Endy Rodríguez — ump said strike, robot ruled ball: overturned.
Our tracked-rulebook zone matched the ABS ruling on 1 of 3 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.