American soccer writing, history & data.
| League | Years |
|---|---|
| Madison Municipal Soccer League | 1934-1934 |
| Major Arena Soccer League Lineage | 2008-present |
| Lineage: Major Arena Soccer League | Related leagues: Major Arena Soccer League | |
| Major Arena Soccer League | 2014-present |
| Lineage: Major Arena Soccer League | |
| Major Indoor Soccer League | 2001-2008 |
| Major Indoor Soccer League Lineage | 2008-2014 |
| Lineage: Major Indoor Soccer League | Related leagues: Major Indoor Soccer League | |
| Major Indoor Soccer League | 2009-2014 |
| Lineage: Major Indoor Soccer League | |
| Major League Soccer | 1996-present |
| Major Soccer League | 1978-1992 |
| Men's Premier Soccer League | 2003-2004 |
| Lineage: National Premier Soccer League | |
| Metropolitan Association Football League | 1905-1907 |
| Milwaukee Amateur Soccer League | 1925-1925 |
| Milwaukee and District Association Football League | 1913-1916 |
| Milwaukee Municipal Soccer League | 1920-1948 |
| Milwaukee Municipal Soccer League Indoor League | 1943-1948 |
| National Premier Soccer League Lineage | 2003-present |
| Lineage: National Premier Soccer League | Related leagues: Men's Premier Soccer League | |