Blue Notes · Umpire Grade2026-07-06
TOR @ SF
Home plate: Austin Jones
“Squeezed the edges; the hitters didn't mind at all.”
Umpire Grade
92.3% accurate
Run Favor
runs, SF
ABS Overturns
of 4 reviewed
What this shows — how Austin Jones called the 129 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 119 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+0.30▼4 · 3-1 strike called ball· challenged
Rafael Devers vs Kevin Gausman - 2-0.20▲8 · 2-1 ball called strike
Vladimir Guerrero Jr. vs Landen Roupp - 3-0.13▼4 · 1-1 ball called strike
Bryce Eldridge vs Kevin Gausman
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
4 pitches went to the robots · 0 overturned (ump overruled) · 4 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Alejandro Kirk — ump said ball, robot ruled ball: upheld.
- 2Jung Hoo Lee — ump said strike, robot ruled strike: upheld.
- 3Bryce Eldridge — ump said strike, robot ruled strike: upheld.
- 4Vladimir Guerrero Jr. — ump said strike, robot ruled strike: upheld.
Our tracked-rulebook zone matched the ABS ruling on 3 of 4 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.