CREATE TABLE table_18797 ("Player" TEXT, "Played" FLOAT, "Sets Won" FLOAT, "Sets Lost" FLOAT, "Legs Won" FLOAT, "Legs Lost" FLOAT, "100+" FLOAT, "140+" FLOAT, "180s" FLOAT, "High Checkout" FLOAT, "3-dart Average" TEXT)

what's the minimum 180s value
SELECT MIN("180s") FROM table_18797
SELECT MIN("180s") FROM "table_18797"