This show marks the final Backlash for John Cena, who is calling it quits at the end of the year. He'll main event Backlash against a longtime rival.

Undisputed WWE Champion John Cena is set to defend his title against long-time rival Randy Orton at Backlash this Saturday. But as he gears up to take on The Viper, here’s why he should steer well clear of appearing on tonight’s episode of Monday Night RAW.

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.