An Undisputed WWE Championship match between John Cena and Randy Orton secures top billing. Ever since Cena captured the gold from Cody Rhodes at "WrestleMania 41," Orton has been haunting his longtime nemesis. Cena has been on the receiving end of three RKOs in the lead-up to "Backlash," and he'll look to avoid Orton's legendary move on Saturday.

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.

Few rivalries run deeper than John Cena vs. Randy Orton. Let's take a look at the three best matches between two of WWE's biggest stars.