CREATE TABLE table_74378 ("Rk" FLOAT, "Name" TEXT, "Country" TEXT, "Matches Played" FLOAT, "Matches Won" FLOAT, "Points" FLOAT, "Prize Money  ( USD ) " FLOAT)

how much prize money (in USD) did bob lutz win
SELECT MAX("Prize Money (USD)") FROM table_74378 WHERE "Name" = 'Bob Lutz'
SELECT MAX("Prize Money (USD)") FROM "table_74378" WHERE "Name" = 'Bob Lutz'