Daily Attempted Robberies

The worst MLB calls of April 4, 2026 — overturned ABS challenges ranked by leverage × call magnitude.

2.8
worst miss
1.4
avg miss
1.73
avg leverage
2.8
inside the zone
#1

NYM @ SF

Top 2nd • 1-1 • 0-0

Marcus Semien vs Landen Roupp

Called Ball → overturned to Strike

HP Umpire: David Rackley • Challenged by SF

Leverage: 2.49Egregiousness: 6.99
1.1
inside the zone
#2

MIA @ NYY

Bot 8th • 0-1 • 6-6

Trent Grisham vs Michael Petersen

Called Ball → overturned to Strike

HP Umpire: Ron Kulpa • Challenged by MIA

Leverage: 3.71Egregiousness: 4.24
2.5
off the zone
#3

MIA @ NYY

Top 9th • 3-2 • 7-9

Owen Caissie vs David Bednar

Called Strike → overturned to Ball

HP Umpire: Ron Kulpa • Challenged by MIA

Leverage: 1.62Egregiousness: 4.02
0.8
inside the zone
#4

SEA @ LAA

Top 7th • 1-2 • 0-1

Leo Rivas vs Chase Silseth

Called Ball → overturned to Strike

HP Umpire: Paul Clemons • Challenged by LAA

Leverage: 2.96Egregiousness: 2.31
2.1
inside the zone
#5

HOU @ ATH

Bot 1st • 0-2 • 2-0

Nick Kurtz vs Tatsuya Imai

Called Ball → overturned to Strike

HP Umpire: Vic Carapazza • Challenged by HOU

Leverage: 0.71Egregiousness: 1.53
0.5
inside the zone
#6

ATL @ AZ

Top 8th • 0-1 • 1-2

Drake Baldwin vs Juan Morillo

Called Ball → overturned to Strike

HP Umpire: Alfonso Márquez • Challenged by AZ

Leverage: 2.42Egregiousness: 1.16
0.4
off the zone
#7

MIL @ KC

Bot 6th • 3-1 • 2-3

Jac Caglianone vs Brandon Sproat

Called Strike → overturned to Ball

HP Umpire: Lance Barksdale • Challenged by KC

Leverage: 1.79Egregiousness: 0.70
1.5
inside the zone
#8

MIA @ NYY

Top 2nd • 1-2 • 3-0

Jakob Marsee vs Ryan Weathers

Called Ball → overturned to Strike

HP Umpire: Ron Kulpa • Challenged by NYY

Leverage: 0.41Egregiousness: 0.62
0.7
inside the zone
#9

PHI @ COL

Top 3rd • 3-3 • 1-0

Kyle Schwarber vs Chase Dollander

Called Ball → overturned to Strike

HP Umpire: Alex Tosi • Challenged by COL

Leverage: 0.88Egregiousness: 0.60
1.7
off the zone
#10

LAD @ WSH

Top 3rd • 3-2 • 6-0

Alex Call vs Jake Irvin

Called Strike → overturned to Ball

HP Umpire: Doug Eddings • Challenged by LAD

Leverage: 0.34Egregiousness: 0.58

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