Miguel Vargas vs Aaron Civale
Called Strike → overturned to Ball
HP Umpire: Chad Fairchild • Challenged by CWS
The worst MLB calls of April 17, 2026 — overturned ABS challenges ranked by leverage × call magnitude.
Miguel Vargas vs Aaron Civale
Called Strike → overturned to Ball
HP Umpire: Chad Fairchild • Challenged by CWS
Leody Taveras vs Erik Sabrowski
Called Strike → overturned to Ball
HP Umpire: Nate Tomlinson • Challenged by BAL
Tyler Stephenson vs Kody Funderburk
Called Ball → overturned to Strike
HP Umpire: Vic Carapazza • Challenged by MIN
Luisangel Acuña vs Aaron Civale
Called Ball → overturned to Strike
HP Umpire: Chad Fairchild • Challenged by ATH
Maikel Garcia vs Cam Schlittler
Called Strike → overturned to Ball
HP Umpire: Charlie Ramos • Challenged by KC
Jazz Chisholm Jr. vs Eli Morgan
Called Ball → overturned to Strike
HP Umpire: Charlie Ramos • Challenged by KC
Edgar Quero vs Aaron Civale
Called Ball → overturned to Strike
HP Umpire: Chad Fairchild • Challenged by ATH
Austin Wells vs Michael Wacha
Called Ball → overturned to Strike
HP Umpire: Charlie Ramos • Challenged by KC
Liam Hicks vs Coleman Crow
Called Ball → overturned to Strike
HP Umpire: Derek Thomas • Challenged by MIL
Ranked by leverage index × call magnitude. Regular-season ABS pitch challenges only. Updated daily at 6 AM ET.