DET @ SEA 8–0
Regular Season • FinalDetroit Tigers at Seattle Mariners • T-Mobile Park
HP Umpire: Nate Tomlinson
Challenges: 4Overturned: 3Confirmed: 1Overturn rate: 75%
Tuesday, August 4, 2026
15 games • 62 ABS challenges • 33 overturned (53%)
SD @ AZ 9–4
Regular Season • FinalSan Diego Padres at Arizona Diamondbacks • Chase Field
HP Umpire: Paul Clemons
Challenges: 4Overturned: 3Confirmed: 1Overturn rate: 75%
TB @ COL 9–7
Regular Season • FinalTampa Bay Rays at Colorado Rockies • Coors Field
HP Umpire: Alan Porter
Challenges: 5Overturned: 2Confirmed: 3Overturn rate: 40%
TOR @ HOU 2–7
Regular Season • FinalToronto Blue Jays at Houston Astros • Daikin Park
HP Umpire: Gabe Morales
Challenges: 3Overturned: 0Confirmed: 3Overturn rate: 0%
SF @ TEX 4–5
Regular Season • FinalSan Francisco Giants at Texas Rangers • Globe Life Field
HP Umpire: Adrian Johnson
Challenges: 5Overturned: 3Confirmed: 2Overturn rate: 60%
LAD @ CHC 1–5
Regular Season • FinalLos Angeles Dodgers at Chicago Cubs • Wrigley Field
HP Umpire: Laz Diaz
Challenges: 2Overturned: 2Confirmed: 0Overturn rate: 100%
PIT @ MIL 2–4
Regular Season • FinalPittsburgh Pirates at Milwaukee Brewers • American Family Field
HP Umpire: James Hoye
Challenges: 7Overturned: 5Confirmed: 2Overturn rate: 71%
MIN @ KC 2–8
Regular Season • FinalMinnesota Twins at Kansas City Royals • Kauffman Stadium
HP Umpire: Willie Traynor
Challenges: 5Overturned: 2Confirmed: 3Overturn rate: 40%
MIA @ ATL 2–4
Regular Season • FinalMiami Marlins at Atlanta Braves • Truist Park
HP Umpire: Tyler Jones
Challenges: 5Overturned: 2Confirmed: 3Overturn rate: 40%
CWS @ BOS 2–14
Regular Season • FinalChicago White Sox at Boston Red Sox • Fenway Park
HP Umpire: Brennan Miller
Challenges: 5Overturned: 1Confirmed: 4Overturn rate: 20%
STL @ NYY 0–2
Regular Season • FinalSt. Louis Cardinals at New York Yankees • Yankee Stadium
HP Umpire: Alex Tosi
Challenges: 5Overturned: 3Confirmed: 2Overturn rate: 60%
WSH @ PHI 0–5
Regular Season • FinalWashington Nationals at Philadelphia Phillies • Citizens Bank Park
HP Umpire: Tom Hanahan
Challenges: 4Overturned: 3Confirmed: 1Overturn rate: 75%
ATH @ CIN 4–5
Regular Season • FinalAthletics at Cincinnati Reds • Great American Ball Park
HP Umpire: Lance Barksdale
Challenges: 2Overturned: 1Confirmed: 1Overturn rate: 50%
NYM @ CLE 6–2
Regular Season • FinalNew York Mets at Cleveland Guardians • Progressive Field
HP Umpire: Chad Fairchild
Challenges: 4Overturned: 2Confirmed: 2Overturn rate: 50%
LAA @ BAL 1–3
Regular Season • FinalLos Angeles Angels at Baltimore Orioles • Oriole Park at Camden Yards
HP Umpire: Dan Merzel
Challenges: 2Overturned: 1Confirmed: 1Overturn rate: 50%
Day totals
- Games
- 15
- Challenges
- 62
- Overturned
- 33
- Confirmed
- 29