Blue Notes · Umpire Grade2026-04-05
TB @ MIN
Home plate: Marvin Hudson
“A steady night's work behind the plate.”
Umpire Grade
94.6% accurate
Run Favor
runs, TB
ABS Overturns
of 4 reviewed
What this shows — how Marvin Hudson called the 168 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 159 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+0.13▼9 · 1-0 strike called ball· challenged
Luke Keaschall vs Bryan Baker - 2+0.09▼1 · 0-0 strike called ball
Luke Keaschall vs Nick Martinez - 3+0.09▲2 · 0-0 strike called ball
Richie Palacios vs Simeon Woods Richardson
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 · 2 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Ryan Jeffers — ump said strike, robot ruled ball: overturned.
- 2Brooks Lee — ump said strike, robot ruled strike: upheld.
- 3Nick Fortes — ump said ball, robot ruled ball: upheld.
- 4Cedric Mullins — ump said ball, robot ruled strike: overturned.
Our tracked-rulebook zone matched the ABS ruling on 1 of 4 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.