CREATE TABLE table_23969 ("Round" FLOAT, "Choice" FLOAT, "Player" TEXT, "Position" TEXT, "Height" TEXT, "Weight" TEXT, "College" TEXT)

What's the choice score of the player who weights 303lb (137kg)?
SELECT MIN("Choice") FROM table_23969 WHERE "Weight" = '303lb (137kg)'
SELECT MIN("Choice") FROM "table_23969" WHERE "Weight" = '303lb (137kg)'