Francisco Alvarez vs Ryan Zeferjahn
Called Strike → overturned to Ball
HP Umpire: John Tumpane • Challenged by NYM
The worst MLB calls of May 2, 2026 — overturned ABS challenges ranked by leverage × call magnitude.
Francisco Alvarez vs Ryan Zeferjahn
Called Strike → overturned to Ball
HP Umpire: John Tumpane • Challenged by NYM
Cole Young vs Matt Strahm
Called Ball → overturned to Strike
HP Umpire: Tripp Gibson • Challenged by KC
Maikel Garcia vs Cooper Criswell
Called Strike → overturned to Ball
HP Umpire: Tripp Gibson • Challenged by KC
Ketel Marte vs Ben Brown
Called Strike → overturned to Ball
HP Umpire: Gabe Morales • Challenged by AZ
Masataka Yoshida vs Kai-Wei Teng
Called Strike → overturned to Ball
HP Umpire: Erich Bacchus • Challenged by BOS
Josh Naylor vs Seth Lugo
Called Strike → overturned to Ball
HP Umpire: Tripp Gibson • Challenged by SEA
Brayan Rocchio vs Jacob Lopez
Called Strike → overturned to Ball
HP Umpire: Dan Merzel • Challenged by CLE
Drew Gilbert vs Griffin Jax
Called Strike → overturned to Ball
HP Umpire: Hunter Wendelstedt • Challenged by SF
Andrew Benintendi vs Michael King
Called Ball → overturned to Strike
HP Umpire: Sean Barber • Challenged by SD
Miguel Amaya vs Ryne Nelson
Called Strike → overturned to Ball
HP Umpire: Gabe Morales • Challenged by CHC
Ranked by leverage index × call magnitude. Regular-season ABS pitch challenges only. Updated daily at 6 AM ET.