What is the largest MLS stadium built exclusively for soccer?
Debuting during the 2022 MLS season, GEODIS Park — home of the Nashville SC — is the largest MLS stadium built exclusively for soccer, with a capacity of 30,000 spectators. Prior to its opening, Toronto FC's BMO Field was the largest, with room for a little over 28,000 fans. Atlanta United, Charlotte FC, and the Seattle Sounders all regularly draw over 30,000 fans per game, but those teams play in multi-use stadiums.
Source: Forbes