CREATE TABLE table_3463 ("Round #" FLOAT, "Pick #" FLOAT, "NFL Team" TEXT, "Player" TEXT, "Position" TEXT, "College" TEXT)

How many players are from Purdue?
SELECT COUNT("Player") FROM table_3463 WHERE "College" = 'Purdue'
SELECT COUNT("Player") FROM "table_3463" WHERE "College" = 'Purdue'