CREATE TABLE table_4667 ("Player" TEXT, "Nationality" TEXT, "Position" TEXT, "From" TEXT, "School/Country" TEXT)

What guard/forward started in 1957?
SELECT "Player" FROM table_4667 WHERE "From" = '1957' AND "Position" = 'guard/forward'
SELECT "Player" FROM "table_4667" WHERE "From" = '1957' AND "Position" = 'guard/forward'