CREATE TABLE table_572 ("Club" TEXT, "Played" TEXT, "Won" TEXT, "Drawn" TEXT, "Lost" TEXT, "Points for" TEXT, "Points against" TEXT, "Tries for" TEXT, "Tries against" TEXT, "Try bonus" TEXT, "Losing bonus" TEXT, "Points" TEXT)

What was the amount won with tries against at 54?
SELECT "Won" FROM table_572 WHERE "Tries against" = '54'
SELECT "Won" FROM "table_572" WHERE "Tries against" = '54'