CREATE TABLE table_62296 ("Round" FLOAT, "Pick #" FLOAT, "Overall" FLOAT, "Name" CLOB, "Position" CLOB, "College" CLOB)

What is the Overall of the pick less than 20?
SELECT "Overall" FROM table_62296 WHERE "Pick #" < '20'
SELECT "Overall" FROM "table_62296" WHERE "Pick #" < '20'