Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-03-28

ATH @ TOR

Home plate: Tripp Gibson

Pitchers found a little extra real estate.

D
Umpire Grade
87.2% accurate
0.8
Run Favor
runs, TOR
4
ABS Overturns
of 6 reviewed

What this shows — how Tripp Gibson called the 195 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 170 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: Vladimir Guerrero Jr. — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).1Challenge 2: Alejandro Kirk — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).2Challenge 3: Denzel Clarke — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).3Challenge 4: Shea Langeliers — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).4Challenge 5: George Springer — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).5Challenge 6: Hogan Harris — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).6
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.695 · 3-2 strike called ball· challenged
    Davis Schneider vs Jeffrey Springs
  2. 2+0.398 · 2-2 strike called ball
    Addison Barger vs Hogan Harris
  3. 3+0.234 · 0-2 strike called ball· challenged
    Jeff McNeil vs Dylan Cease

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 · 4 overturned (ump overruled) · 2 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.

  1. 1Vladimir Guerrero Jr. — ump said strike, robot ruled strike: upheld.
  2. 2Alejandro Kirk — ump said ball, robot ruled strike: overturned.
  3. 3Denzel Clarke — ump said strike, robot ruled strike: upheld.
  4. 4Shea Langeliers — ump said ball, robot ruled strike: overturned.
  5. 5George Springer — ump said strike, robot ruled ball: overturned.
  6. 6Hogan Harris — ump said ball, robot ruled strike: overturned.

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

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