CREATE TABLE table_45503 ("Original NFL team" CLOB, "Player" CLOB, "Pos." CLOB, "College" CLOB, "Conf." CLOB)

Which player had a position of OL from Ohio State?
SELECT "Player" FROM table_45503 WHERE "Pos." = 'ol' AND "College" = 'ohio state'
SELECT "Player" FROM "table_45503" WHERE "College" = 'ohio state' AND "Pos." = 'ol'