Three notable “WWE Raw” stars are reportedly backstage for “Friday Night SmackDown.” PWInsider reports that LA Knight, Raquel Rodriguez, and Grayson Waller are inside the Delta Center in Salt Lake City. There’s no word on whether or not any of them will appear on the live airing of “WWE SmackDown.”

Friday's episode of "WWE SmackDown" not only served as the table-setter for Saturday Night's Main Event, but also continued the red-hot run of the United States Championship open challenge.