Blue Notes · Umpire Grade2026-07-12
COL @ SF
Home plate: Willie Traynor
“Called a fair game and let the players decide it.”
Umpire Grade
97.0% accurate
Run Favor
runs, COL
ABS Overturns
of 5 reviewed
What this shows — how Willie Traynor called the 135 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 131 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+0.19▲4 · 2-0 strike called ball
TJ Rumfield vs Trevor McDonald - 2-0.13▲5 · 1-0 ball called strike
Tyler Freeman vs Trevor McDonald - 3-0.09▲1 · 0-0 ball called strike
Jake McCarthy vs Trevor McDonald
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
5 pitches went to the robots · 4 overturned (ump overruled) · 1 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Kyle Karros — ump said ball, robot ruled strike: overturned.
- 2Hunter Goodman — ump said strike, robot ruled ball: overturned.
- 3Cole Carrigg — ump said ball, robot ruled strike: overturned.
- 4Hunter Goodman — ump said strike, robot ruled ball: overturned.
- 5Drew Cavanaugh — ump said ball, robot ruled ball: upheld.
Our tracked-rulebook zone matched the ABS ruling on 1 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.