2.9″
off the zone
Connor Wong vs Tanner Bibee
Called Strike → overturned to Ball
HP Umpire: Austin Jones • Challenged by BOS
Leverage: 2.16Egregiousness: 6.27
Daily Attempted Robberies
The worst MLB calls of May 31, 2026 — overturned ABS challenges ranked by leverage × call magnitude.
2.9″
worst miss
1.4″
avg miss
1.98
avg leverage
2.1″
off the zone
Will Benson vs Didier Fuentes
Called Strike → overturned to Ball
HP Umpire: Nick Mahrley • Challenged by CIN
Leverage: 2.24Egregiousness: 4.74
0.5″
off the zone
Adrian Del Castillo vs Luis Castillo
Called Strike → overturned to Ball
HP Umpire: Nestor Ceja • Challenged by AZ
Leverage: 6.56Egregiousness: 3.30
1.4″
off the zone
Carlos Narváez vs Tanner Bibee
Called Strike → overturned to Ball
HP Umpire: Austin Jones • Challenged by BOS
Leverage: 2.16Egregiousness: 3.07
2.6″
inside the zone
Jared Young vs Calvin Faucher
Called Ball → overturned to Strike
HP Umpire: Ryan Wills • Challenged by MIA
Leverage: 0.76Egregiousness: 1.96
0.7″
inside the zone
Bryce Eldridge vs Tanner Gordon
Called Ball → overturned to Strike
HP Umpire: Emil Jimenez • Challenged by COL
Leverage: 1.93Egregiousness: 1.32
0.9″
off the zone
Brice Turang vs Nate Pearson
Called Strike → overturned to Ball
HP Umpire: Malachi Moore • Challenged by MIL
Leverage: 1.11Egregiousness: 1.04
1.4″
off the zone
Jonathan Aranda vs Drew Pomeranz
Called Strike → overturned to Ball
HP Umpire: Mike Estabrook • Challenged by TB
Leverage: 0.61Egregiousness: 0.88
0.7″
off the zone
Sal Stewart vs Spencer Strider
Called Strike → overturned to Ball
HP Umpire: Nick Mahrley • Challenged by CIN
Leverage: 1.20Egregiousness: 0.84
0.5″
off the zone
Caleb Durbin vs Tanner Bibee
Called Strike → overturned to Ball
HP Umpire: Austin Jones • Challenged by BOS
Leverage: 1.01Egregiousness: 0.46
Ranked by Robbery Score (leverage index × call magnitude). Regular-season ABS pitch challenges only. Updated daily at 6 AM ET.