Question: What is the smallest crowd that Footscray had as the away team?
SQL: SELECT MIN("Crowd") FROM "2-10640687-4" WHERE "Away team" = 'Footscray';

Question: Which home team scored 12.15 (87)?
SQL: SELECT "Home team" FROM "2-10640687-4" WHERE "Home team score" = '12.15 (87)';