CREATE TABLE table_13157 ("Opposing Teams" CLOB, "Against" FLOAT, "Date" CLOB, "Venue" CLOB, "Status" CLOB)

What's the against on 17/01/1976?
SELECT MIN("Against") FROM table_13157 WHERE "Date" = '17/01/1976'
SELECT MIN("Against") FROM "table_13157" WHERE "Date" = '17/01/1976'