- Dodger Stadium is the largest ballpark in MLB with a capacity of 56,000
- The Tampa Bay Rays are returning to Tropicana Field in 2026.
- The Athletics play at an MiLB park in 2026.
Every ballpark is unique. They each have different dimensions, which are a factor to consider when constructing baseball parlays. MLB stadiums also have their own quirks, from the ocean breeze at Oracle Park to the Green Monster at Fenway.
Bettors must be familiar with the different ballparks when making their MLB betting decisions.
Ranking the Biggest & Smallest MLB Stadiums This Year
| Rank | Stadium | Capacity | Team |
| 1 | Dodger Stadium | 56,000 | Dodgers |
| 2 | Chase Field | 48,330 | Diamondbacks |
| 3 | T-Mobile Park | 47,929 | Mariners |
| 4 | Coors Field | 46,897 | Rockies |
| 5 | Yankee Stadium | 46,357 | Yankees |
| 6 | Angel Stadium | 45,517 | Angels |
| 7 | Oriole Park at Camden Yards | 44,970 | Orioles |
| 8 | Busch Stadium | 44,383 | Cardinals |
| 9 | Great American Ball Park | 43,500 | Reds |
| 10 | Citizens Bank Park | 42,901 | Phillies |
| 11 | Citi Field | 41,922 | Mets |
| 12 | American Family Field | 41,900 | Brewers |
| 13 | Wrigley Field | 41,649 | Cubs |
| 14 | Nationals Park | 41,373 | Nationals |
| 15 | Oracle Park | 41,331 | Giants |
| 16 | Daikin Park | 41,168 | Astros |
| 17 | Truist Park | 41,084 | Braves |
| 18 | Comerica Park | 41,083 | Tigers |
| 19 | Guaranteed Rate Field | 40,615 | White Sox |
| 20 | Globe Life Field | 40,300 | Rangers |
| 21 | Petco Park | 39,860 | Padres |
| 22 | Rogers Centre | 39,150 | Blue Jays |
| 23 | PNC Park | 38,747 | Pirates |
| 24 | Target Field | 38,544 | Twins |
| 25 | Kauffman Stadium | 37,903 | Royals |
| 26 | Fenway Park | 37,755 | Red Sox |
| 27 | LoanDepot Park | 36,742 | Marlins |
| 28 | Progressive Field | 34,830 | Guardians |
| 29 | Tropicana Field | 25,025 | Rays |
| 30 | Sutter Health Park | 14,000 | Athletics |
Biggest MLB Stadium
Dodger Stadium, home of the Los Angeles Dodgers, is the biggest stadium in Major League Baseball with a capacity of 56,000. Its capacity is almost 8,000 more than any other stadium.
Opening in 1962, Dodger Stadium is one of MLB’s most famous venues. The Dodgers have been incredibly successful over the last decade-plus, winning the World Series in 2020, 2024, and 2025.
The Dodgers have had the highest attendance per game in each of the last 13 MLB seasons, but they have yet to break the four-million mark for a season.
Dodgers fans are going to flock to Dodger Stadium throughout the 2026 season with Dave Roberts’ team looking to complete a three-peat.
Smallest MLB Stadium
The smallest MLB stadium in the 2026 season is Sutter Health Park in Sacramento.. It is the temporary home of the Athletics after their controversial decision to relocate from Oakland to Las Vegas.
George M. Steinbrenner Field, the home of the Tampa Tarpons, was the smallest MLB stadium in 2025, as the Tampa Bay Rays were using it at the time.
Repairs to Tropicana Field are set to be completed before the start of the 2026 season, so the Rays will return to Tropicana Field, leaving Sutter Health Park as the smallest MLB stadium.
The Athletics averaged the lowest attendance per game during the 2025 regular season. Their move to Las Vegas isn’t expected to take place until 2028, but the Athletics are planning to play six regular-season games at the home of the Las Vegas Aviators, a Triple-A team, in June 2026.
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