CREATE TABLE table_54952 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

In games where st kilda was the away team, what was the smallest crowd?
SELECT MIN("Crowd") FROM table_54952 WHERE "Away team" = 'st kilda'
SELECT MIN("Crowd") FROM "table_54952" WHERE "Away team" = 'st kilda'