CREATE TABLE table_203_455 (id DECIMAL, "round" DECIMAL, "#" DECIMAL, "player" TEXT, "nationality" TEXT, "college/junior/club team  ( league ) " TEXT)

what were the total number of players selected in the second round ?
SELECT COUNT("player") FROM table_203_455 WHERE "round" = 2
SELECT COUNT("player") FROM "table_203_455" WHERE "round" = 2