- George M. Steinbrenner Field is the smallest MLB stadium in 2025.
- Ten MLB stadiums have a capacity below 40,000.
- The NL West had three of the four largest ballparks.
A ballpark can have a significant impact on MLB betting decisions. Some venues favour hitters, while others suppress offence.
Home advantage is more significant for some teams than others, and it’s not always about who has the smallest or largest capacity.
It’s important to know the differences in MLB stadium sizes when analyzing the latest baseball odds.
Who Has the Smallest MLB Stadium?
| Rank | Team | Stadium Name | Capacity |
| 1 | Tampa Bay Rays | George M. Steinbrenner Field | 11,026 |
| 2 | Athletics | Sutter Health Park | 13,416 |
| 3 | Cleveland Guardians | Progressive Field | 34,830 |
| 4 | Miami Marlins | LoanDepot Park | 36,742 |
| 5 | Boston Red Sox | Fenway Park | 37,755 |
| 6 | Kansas City Royals | Kauffman Stadium | 37,903 |
| 7 | Minnesota Twins | Target Field | 38,544 |
| 8 | Pittsburgh Pirates | PNC Park | 38,747 |
| 9 | Toronto Blue Jays | Rogers Centre | 39,150 |
| 10 | San Diego Padres | Petco Park | 39,860 |
| 11 | Texas Rangers | Globe Life Field | 40,300 |
| 12 | Chicago White Sox | Rate Field | 40,615 |
| 13 | Detroit Tigers | Comerica Park | 41,083 |
| 14 | Atlanta Braves | Truist Park | 41,084 |
| 15 | Houston Astros | Daikin Park | 41,168 |
| 16 | San Francisco Giants | Oracle Park | 41,331 |
| 17 | Washington Nationals | Nationals Park | 41,373 |
| 18 | Chicago Cubs | Wrigley Field | 41,649 |
| 19 | Milwaukee Brewers | American Family Field | 41,900 |
| 20 | Philadelphia Phillies | Citizens Bank Park | 41,902 |
| 21 | New York Mets | Citi Field | 41,922 |
| 22 | Cincinnati Reds | Great American Ball Park | 43,500 |
| 23 | St. Louis Cardinals | Busch Stadium | 44,383 |
| 24 | Baltimore Orioles | Camden Yards | 44,970 |
| 25 | Los Angeles Angels | Angel Stadium | 45,517 |
| 26 | New York Yankees | Yankee Stadium | 46,537 |
| 27 | Colorado Rockies | Coors Field | 46,897 |
| 28 | Seattle Mariners | T-Mobile Park | 47,929 |
| 29 | Arizona Diamondbacks | Chase Field | 48,330 |
| 30 | Los Angeles Dodgers | Dodger Stadium | 56,000 |
The Tampa Bay Rays have the smallest stadium in the majors. Tampa Bay is playing its home games at George M. Steinbrenner Field in 2025. Tropicana Field is undergoing repair work after damage caused by Hurricane Milton.
George M. Steinbrenner Field has a capacity of 11,026. The ballpark, which was built in 1996, is the home of the Tampa Tarpons, the Single-A affiliate of the New York Yankees.
Like the Rays, the Athletics are playing at a minor-league park in 2025. Having left Oakland at the end of the 2024 season, the Athletics are playing their home games at Sutter Health Park in Sacramento.
Sutter Health Park has a larger capacity than George M. Steinbrenner Field. It is the home stadium of the Sacramento River Cats, the Triple-A affiliate of the San Francisco Giants.
