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RECORD: 8 HIT · 12 MISS · 1 OPEN
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Blue Notes · Umpire Grade2026-08-10

BAL @ MIN

Home plate: Adam Hamari

“Not his sharpest evening behind the plate.”

B-
Umpire Grade
91.0% accurate
0.0
Run Favor
runs, BAL
3
ABS Overturns
of 6 reviewed

What this shows — how Adam Hamari called the 167 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 152 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

Challenge 1: Luke Keaschall — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).1Challenge 2: Ryan Jeffers — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).2Challenge 3: Gunnar Henderson — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).3Challenge 4: Ryan Jeffers — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).4Challenge 5: Yohel Pozo — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).5Challenge 6: Luke Keaschall — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).6
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.39▲3 · 2-2 strike called ball· challenged ✓
    Carlos Narváez vs Dean Kremer
  2. 2-0.30▲9 · 3-1 ball called strike
    Tyler O'Neill vs Taylor Rogers
  3. 3+0.28▲2 · 1-2 strike called ball
    Dylan Beavers vs Dean Kremer

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

6 pitches went to the robots · 3 overturned (ump overruled) · 3 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.

  1. 1Luke Keaschall — ump said strike, robot ruled ball: overturned.
  2. 2Ryan Jeffers — ump said ball, robot ruled strike: overturned.
  3. 3Gunnar Henderson — ump said strike, robot ruled ball: overturned.
  4. 4Ryan Jeffers — ump said ball, robot ruled ball: upheld.
  5. 5Yohel Pozo — ump said ball, robot ruled ball: upheld.
  6. 6Luke Keaschall — ump said strike, robot ruled strike: upheld.

Our tracked-rulebook zone matched the ABS ruling on 5 of 6 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

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