Daily Attempted Robberies

The worst MLB calls of August 27, 2026 — overturned ABS challenges ranked by leverage × call magnitude.

3.8″
worst miss
0.6″
avg miss
0.92
avg leverage
0.5″
off the zone
#1

BAL @ STL

Top 8th • 1-0 • 5-6

Samuel Basallo vs George Soriano

Called Strike → overturned to Ball

HP Umpire: Alex Tosi • Challenged by BAL

Leverage: 3.02Egregiousness: 1.43
0.6″
off the zone
#2

COL @ WSH

Top 2nd • 1-2 • 0-2

Ezequiel Tovar vs Jake Irvin

Called Strike → overturned to Ball

HP Umpire: Tripp Gibson • Challenged by COL

Leverage: 0.90Egregiousness: 0.51
0.6″
inside the zone
#3

HOU @ NYY

Top 1st • 1-3 • 0-0

Yordan Alvarez vs Gerrit Cole

Called Ball → overturned to Strike

HP Umpire: John Tumpane • Challenged by NYY

Leverage: 0.74Egregiousness: 0.44
3.8″
off the zone
#4

KC @ TOR

Bot 9th • 2-1 • 13-2

Daz Cameron vs Anthony Gose

Called Strike → overturned to Ball

HP Umpire: Mark Wegner • Challenged by TOR

Leverage: 0.04Egregiousness: 0.16
0.1″
inside the zone
#5

COL @ WSH

Top 1st • 1-3 • 0-0

Willi Castro vs Jake Irvin

Called Ball → overturned to Strike

HP Umpire: Tripp Gibson • Challenged by WSH

Leverage: 1.20Egregiousness: 0.12
0.1″
inside the zone
#6

MIL @ NYM

Bot 3rd • 2-2 • 4-0

Francisco Alvarez vs Jacob Misiorowski

Called Ball → overturned to Strike

HP Umpire: Nic Lentz • Challenged by MIL

Leverage: 0.45Egregiousness: 0.06
0.0″
inside the zone
#7

AZ @ SF

Top 2nd • 3-1 • 0-1

Geraldo Perdomo vs Landen Roupp

Called Ball → overturned to Strike

HP Umpire: Alex MacKay • Challenged by SF

Leverage: 1.27Egregiousness: 0.00
0.0″
inside the zone
#8

MIL @ NYM

Top 8th • 1-2 • 8-2

Jackson Chourio vs Xzavion Curry

Called Ball → overturned to Strike

HP Umpire: Nic Lentz • Challenged by NYM

Leverage: 0.23Egregiousness: 0.00
0.0″
off the zone
#9

KC @ TOR

Bot 7th • 4-2 • 10-2

Myles Straw vs Alex Lange

Called Strike → overturned to Ball

HP Umpire: Mark Wegner • Challenged by TOR

Leverage: 0.32Egregiousness: 0.00
0.0″
inside the zone
#10

HOU @ NYY

Bot 6th • 0-1 • 3-1

Cody Bellinger vs Steven Okert

Called Ball → overturned to Strike

HP Umpire: John Tumpane • Challenged by HOU

Leverage: 0.98Egregiousness: 0.00

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