The WWE heads to Riyadh, Saudi Arabia, for the last episode of "SmackDown" before Saturday's Royal Rumble.
With an upcoming Undisputed WWE Championship match between Drew McIntyre and Sami Zayn coming up on Saturday, the two wrestlers will meet face-to-face. Cody Rhodes returns to "SmackDown" and Carmelo Hayes issues another United States Championship open challenge.
Arda Ocal breaks down all the action from "SmackDown" in Riyadh.
