CREATE TABLE table_55484 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

What is Fitzroy's smallest crowd size?
SELECT MIN("Crowd") FROM table_55484 WHERE "Home team" = 'fitzroy'
SELECT MIN("Crowd") FROM "table_55484" WHERE "Home team" = 'fitzroy'