CREATE TABLE table_3374 ("Skip  ( Club ) " TEXT, "W" FLOAT, "L" FLOAT, "PF" FLOAT, "PA" FLOAT, "Ends Won" FLOAT, "Ends Lost" FLOAT, "Blank Ends" FLOAT, "Stolen Ends" FLOAT)

What is the highest number for W?
SELECT MAX("W") FROM table_3374
SELECT MAX("W") FROM "table_3374"