With both men set to challenge AJ Styles for the WWE World Championship at No Mercy, John Cena and Dean Ambrose clash one-on-one in the main event. Randy Orton's problems with The Wyatt Family continue as he takes on Erick Rowan. General Manager Daniel Bryan mediates the contract signing for the upcoming confrontation between Alexa Bliss and SmackDown Women's Champion Becky Lynch. The Usos faces American Alpha for a shot at the SmackDown Tag Team Titles. All this and much more!