Year | Champion |
1995 | Seattle Sounders |
1996 | Seattle Sounders |
1997 | Milwaukee Rampage |
1998 | Rochester Rhinos |
1999 | Minnesota Thunder |
2000 | Rochester Raging Rhinos |
2001 | Rochester Raging Rhinos |
2002 | Milwaukee Rampage |
2003 | Charleston Battery |
2004 | Montreal Impact |