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 is no exception to this, and while the WWE can sell it all as being part of a storyline in which he's ruining wrestling, we know the truth. Cena is a busy individual, and between his acting career and other commitments, he can only dedicate a limited amount of time to professional wrestling at this stage in his career.