Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-09-19

MIA @ SD

Home plate: Tripp Gibson

“Somebody's pitching staff sent a thank-you note.”

A-
Umpire Grade
95.0% accurate
1.1
Run Favor
runs, MIA
1
ABS Overturns
of 5 reviewed

What this shows — how Tripp Gibson called the 199 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 189 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: Xavier Edwards — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).1Challenge 2: Joe Mack — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).2Challenge 3: Freddy Fermin — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).3Challenge 4: Deyvison De Los Santos — the ump called it a strike, the robot ruled strike (upheld — ump confirmed).4Challenge 5: Freddy Fermin — the ump called it a ball, the robot ruled ball (upheld — ump confirmed).5
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.39▲5 · 2-2 strike called ball
    Xavier Edwards vs Randy Vásquez
  2. 2+0.28▲5 · 1-2 strike called ball
    Xavier Edwards vs Randy Vásquez
  3. 3+0.23▲10 · 0-2 strike called ball· challenged
    Heriberto Hernández vs David Morgan

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

5 pitches went to the robots · 1 overturned (ump overruled) · 4 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.

  1. 1Xavier Edwards — ump said strike, robot ruled strike: upheld.
  2. 2Joe Mack — ump said ball, robot ruled strike: overturned.
  3. 3Freddy Fermin — ump said ball, robot ruled ball: upheld.
  4. 4Deyvison De Los Santos — ump said strike, robot ruled strike: upheld.
  5. 5Freddy Fermin — ump said ball, robot ruled ball: upheld.

Our tracked-rulebook zone matched the ABS ruling on 4 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

Paste the link anywhere — the card previews on its own. Or take it with you.

Post on X