Blue Notes · Umpire Grade2026-05-07
CIN @ CHC
Home plate: Scott Barry
“Generous with the corners — the pitchers said thank you.”
Umpire Grade
92.3% accurate
Run Favor
runs, CIN
ABS Overturns
of 5 reviewed
What this shows — how Scott Barry called the 194 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 179 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▲9 · 3-2 strike called ball
Blake Dunn vs Gavin Hollowell - 2+0.19▲9 · 2-0 strike called ball
Spencer Steer vs Gavin Hollowell - 3-0.19▲9 · 2-0 ball called strike
Nathaniel Lowe vs Daniel Palencia
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 · 2 overturned (ump overruled) · 3 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Tyler Stephenson — ump said strike, robot ruled ball: overturned.
- 2Miguel Amaya — ump said strike, robot ruled ball: overturned.
- 3Miguel Amaya — ump said strike, robot ruled strike: upheld.
- 4Miguel Amaya — ump said ball, robot ruled ball: upheld.
- 5Nathaniel Lowe — ump said strike, robot ruled strike: upheld.
Our tracked-rulebook zone matched the ABS ruling on 3 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.