Table: soccer_season_stats
Columns: round
date
opponent
venue
result
attendance
report

Question: What date was the opponent VFL Sindelfingen?
SQL: SELECT "date" FROM soccer_season_stats WHERE "opponent" = 'vfl sindelfingen'

Question: What date was the attendance 1,804?
SQL: SELECT "date" FROM soccer_season_stats WHERE "attendance" = '1,804'

Question: Who was the opponent with an attendance of 628?
SQL: SELECT "opponent" FROM soccer_season_stats WHERE "attendance" = '628'