John Cena and Randy Orton's rivarly runs deep. The generational stars have feuded for the world title numerous times. On WWE SmackDown, Orton added a new wrinkle to their Backlash encounter. For the first time, Orton will wrestle not only a contemporary in Cena, but also a legend.

Chelsea Green lost the WWE Women's United States Championship to Zelina Vega in a shocker last week. Green isn't shy in arguing with "SmackDown" general manager Nick Aldis, and she may be vouching for a title rematch after her reign as the inaugural WWE Women's United States Champion came to an end.

While some iconic matches cemented Randy Orton's legacy as one of the all-time greats, other bouts he participated in hurt his career.