Daily Robberies

The worst MLB calls of April 30, 2026 — overturned ABS challenges ranked by leverage × call magnitude.

5.8
worst miss
2.6
avg miss
2.27
avg leverage
2.4
off the zone
#1

WSH @ NYM

Bot 9th • 2-0 • 5-4

Marcus Semien vs Gus Varland

Called Strike → overturned to Ball

HP Umpire: Brian Walsh • Challenged by NYM

Leverage: 3.28Egregiousness: 7.87
2.5
off the zone
#2

SF @ PHI

Bot 5th • 1-0 • 2-2

Bryce Harper vs Ryan Borucki

Called Strike → overturned to Ball

HP Umpire: David Rackley • Challenged by PHI

Leverage: 2.92Egregiousness: 7.20
1.7
off the zone
#3

SF @ PHI

Bot 9th • 0-2 • 2-1

Brandon Marsh vs Ryan Walker

Called Ball → overturned to Strike

HP Umpire: Charlie Ramos • Challenged by SF

Leverage: 4.09Egregiousness: 6.90
5.8
off the zone
#4

DET @ ATL

Top 2nd • 1-3 • 0-0

Matt Vierling vs Bryce Elder

Called Ball → overturned to Strike

HP Umpire: Roberto Ortiz • Challenged by ATL

Leverage: 0.88Egregiousness: 5.13
3.0
off the zone
#5

HOU @ BAL

Top 4th • 1-1 • 0-0

Jose Altuve vs Chris Bassitt

Called Strike → overturned to Ball

HP Umpire: Rob Drake • Challenged by HOU

Leverage: 1.47Egregiousness: 4.43
2.2
off the zone
#6

HOU @ BAL

Bot 5th • 3-2 • 0-1

Blaze Alexander vs Peter Lambert

Called Strike → overturned to Ball

HP Umpire: Rob Drake • Challenged by BAL

Leverage: 1.89Egregiousness: 4.22
3.3
off the zone
#7

TOR @ MIN

Bot 6th • 3-1 • 1-3

Trevor Larnach vs Kevin Gausman

Called Strike → overturned to Ball

HP Umpire: Manny Gonzalez • Challenged by MIN

Leverage: 1.22Egregiousness: 4.04
1.5
off the zone
#8

SF @ PHI

Top 7th • 0-1 • 2-1

Jerar Encarnacion vs Cristopher Sánchez

Called Ball → overturned to Strike

HP Umpire: Charlie Ramos • Challenged by PHI

Leverage: 2.03Egregiousness: 3.12
2.8
off the zone
#9

KC @ ATH

Bot 5th • 2-2 • 2-5

Colby Thomas vs Noah Cameron

Called Strike → overturned to Ball

HP Umpire: D.J. Reyburn • Challenged by ATH

Leverage: 0.71Egregiousness: 2.01
0.5
off the zone
#10

WSH @ NYM

Top 9th • 1-2 • 5-4

Keibert Ruiz vs Devin Williams

Called Ball → overturned to Strike

HP Umpire: Brian Walsh • Challenged by NYM

Leverage: 4.21Egregiousness: 1.92

Ranked by leverage index × call magnitude. Regular-season ABS pitch challenges only. Updated daily at 6 AM ET.