Baseball Stadiums with a Dome or Retractable Roof

7 MLB and affiliated minor league ballparks have a roof on file, and the biggest is Chase Field in Phoenix, Arizona. Figures are for the 2026 season.

1. 1MLBChase Field — Arizona Diamondbacks (Phoenix, Arizona)retractable roof
2. 2MLBT-Mobile Park — Seattle Mariners (Seattle, Washington)retractable roof
3. 3MLBAmerican Family Field — Milwaukee Brewers (Milwaukee, Wisconsin)retractable roof
4. 4MLBDaikin Park — Houston Astros (Houston, Texas)retractable roof
5. 5MLBGlobe Life Field — Texas Rangers (Arlington, Texas)retractable roof
6. 6MLBloanDepot park — Miami Marlins (Miami, Florida)retractable roof
7. 7MLBTropicana Field — Tampa Bay Rays (St. Petersburg, Florida)dome

Opening years count the current ballpark, not later renovations. Capacity figures vary by source and some include lawn seating. Parks shared by two teams appear once.