The Illinois Thunder were an indoor soccer club (based in Rockford, Illinois) that competed in the National Professional Soccer League. After the 1991/92 season, the team became the Denver Thunder.
The Illinois Thunder were an indoor soccer club (based in Rockford, Illinois) that competed in the National Professional Soccer League. After the 1991/92 season, the team became the Denver Thunder. (en)
The Illinois Thunder were an indoor soccer club (based in Rockford, Illinois) that competed in the National Professional Soccer League. After the 1991/92 season, the team became the Denver Thunder. (en)