CREATE TABLE table_71419 ("Position" FLOAT, "Club" TEXT, "Played" FLOAT, "Points" TEXT, "Wins" FLOAT, "Draws" FLOAT, "Losses" FLOAT, "Goals for" FLOAT, "Goals against" FLOAT, "Goal Difference" FLOAT)

Name the least goals against for played more than 38
SELECT MIN("Goals against") FROM table_71419 WHERE "Played" > '38'
SELECT MIN("Goals against") FROM "table_71419" WHERE "Played" > '38'