Blue Notes · Umpire Grade2026-04-27
SEA @ MIN
Home plate: Gabe Morales
“Nothing that'll trend, and on this beat that's a compliment.”
Umpire Grade
97.7% accurate
Run Favor
runs, SEA
ABS Overturns
of 3 reviewed
What this shows — how Gabe Morales called the 177 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 173 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▲5 · 3-2 strike called ball
J.P. Crawford vs Connor Prielipp - 2+0.13▲8 · 1-0 strike called ball
Rob Refsnyder vs Andrew Morris - 3-0.09▲5 · 0-0 ball called strike
Mitch Garver vs Connor Prielipp
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
3 pitches went to the robots · 1 overturned (ump overruled) · 2 upheld (ump confirmed). This is Hawkeye ground truth, no model involved.
- 1Byron Buxton — ump said strike, robot ruled strike: upheld.
- 2Mitch Garver — ump said strike, robot ruled ball: overturned.
- 3Matt Wallner — ump said strike, robot ruled strike: upheld.
Our tracked-rulebook zone matched the ABS ruling on 2 of 3 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.