Ryan O'Hearn vs Aaron Ashby
Called Ball → overturned to Strike
HP Umpire: Scott Barry • Challenged by MIL
The worst MLB calls of April 25, 2026 — overturned ABS challenges ranked by leverage × call magnitude.
Ryan O'Hearn vs Aaron Ashby
Called Ball → overturned to Strike
HP Umpire: Scott Barry • Challenged by MIL
Randy Arozarena vs Ryne Stanek
Called Strike → overturned to Ball
HP Umpire: Vic Carapazza • Challenged by SEA
Ceddanne Rafaela vs Albert Suárez
Called Strike → overturned to Ball
HP Umpire: Andy Fletcher • Challenged by BOS
Austin Martin vs Hunter Bigge
Called Ball → overturned to Strike
HP Umpire: Brian Walsh • Challenged by TB
Tyler Black vs Mitch Keller
Called Ball → overturned to Strike
HP Umpire: Scott Barry • Challenged by PIT
Isaac Collins vs Walbert Ureña
Called Strike → overturned to Ball
HP Umpire: Derek Thomas • Challenged by KC
Caleb Durbin vs Tyler Wells
Called Ball → overturned to Strike
HP Umpire: Andy Fletcher • Challenged by BAL
Darell Hernaiz vs MacKenzie Gore
Called Strike → overturned to Ball
HP Umpire: Austin Jones • Challenged by ATH
Byron Buxton vs Kevin Kelly
Called Strike → overturned to Ball
HP Umpire: Brian Walsh • Challenged by MIN
Willy Adames vs Eury Pérez
Called Ball → overturned to Strike
HP Umpire: Mark Ripperger • Challenged by MIA
Ranked by Robbery Score (leverage index × call magnitude). Regular-season ABS pitch challenges only. Updated daily at 6 AM ET.