Blue Notes · Umpire Grade2026-05-11
SF @ LAD
Home plate: Ryan Blakney
“A workmanlike night — nothing to frame, nothing to fix.”
Umpire Grade
92.9% accurate
Run Favor
runs, SF
ABS Overturns
of 5 reviewed
What this shows — how Ryan Blakney called the 168 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 156 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+0.69▲3 · 3-2 strike called ball
Jesus Rodriguez vs Roki Sasaki - 2+0.28▼3 · 1-2 strike called ball
Mookie Betts vs Trevor McDonald - 3-0.19▲9 · 2-0 ball called strike
Heliot Ramos vs Wyatt Mills
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.
- 1Matt Chapman — ump said ball, robot ruled strike: overturned.
- 2Teoscar Hernández — ump said ball, robot ruled strike: overturned.
- 3Will Smith — ump said strike, robot ruled ball: overturned.
- 4Miguel Rojas — ump said strike, robot ruled strike: upheld.
- 5Will Smith — ump said strike, robot ruled ball: overturned.
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.