CREATE TABLE table_75300 ("Year" FLOAT, "Pick" FLOAT, "Player name" TEXT, "Position" TEXT, "College" TEXT)

What pick was mario williams before 2006?
SELECT SUM("Pick") FROM table_75300 WHERE "Player name" = 'mario williams' AND "Year" < '2006'
SELECT SUM("Pick") FROM "table_75300" WHERE "Player name" = 'mario williams' AND "Year" < '2006'