Blue Notes · Umpire Grade2026-04-04
CIN @ TEX
Home plate: Todd Tichenor
“Squeezed the edges; the hitters didn't mind at all.”
Umpire Grade
91.5% accurate
Run Favor
runs, TEX
ABS Overturns
of 2 reviewed
What this shows — how Todd Tichenor called the 142 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 130 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· challenged
Josh Smith vs Emilio Pagán - 2+0.20▼9 · 2-1 strike called ball
Josh Smith vs Emilio Pagán - 3+0.13▲6 · 1-1 strike called ball
Jose Trevino vs Jalen Beeks
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
2 pitches went to the robots · 0 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Wyatt Langford — ump said strike, robot ruled strike: upheld.
- 2Jose Trevino — ump said ball, robot ruled ball: upheld.
Our tracked-rulebook zone matched the ABS ruling on 1 of 2 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.