Chicago Fire FC became a member of Major League Soccer in 1998. The club joined as part of MLS's ongoing expansion, which has grown the league from 10 teams to 30. Each expansion has brought new markets and fanbases to the league.
Chicago Fire FC became a member of Major League Soccer in 1998. The club joined as part of MLS's ongoing expansion, which has grown the league from 10 teams to 30. Each expansion has brought new markets and fanbases to the league.