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
Andrew Benintendi vs Michael King
Called Ball → overturned to Strike
HP Umpire: Sean Barber • Challenged by SD
Cole Young vs Matt Strahm
Called Ball → overturned to Strike
HP Umpire: Tripp Gibson • Challenged by KC
Alex Bregman vs Juan Morillo
Called Ball → overturned to Strike
HP Umpire: Gabe Morales • Challenged by AZ
Maikel Garcia vs Cooper Criswell
Called Strike → overturned to Ball
HP Umpire: Tripp Gibson • Challenged by KC
Caleb Durbin vs Spencer Arrighetti
Called Ball → overturned to Strike
HP Umpire: Erich Bacchus • Challenged by HOU
Masataka Yoshida vs Kai-Wei Teng
Called Strike → overturned to Ball
HP Umpire: Erich Bacchus • Challenged by BOS
Cedric Mullins vs Landen Roupp
Called Ball → overturned to Strike
HP Umpire: Hunter Wendelstedt • Challenged by SF
Sam Antonacci vs Michael King
Called Ball → overturned to Strike
HP Umpire: Sean Barber • Challenged by SD
Josh Naylor vs Seth Lugo
Called Strike → overturned to Ball
HP Umpire: Tripp Gibson • Challenged by SEA
Ranked by Robbery Score (leverage index × call magnitude). Regular-season ABS pitch challenges only. Updated daily at 6 AM ET.