My take on the Raw side of things:
Balor def Lesnar via interference from Strowman to win the title.
Rollins wins the Rumble.
Elimination Chamber sees Balor defend against Lesnar, Strowman, Cena, McIntyre, random other person. Strowman and Lesnar start and beat the holy hell out of each other for 5 minutes and end up knocked down on the mat for Balor to enter the match and to Coup de Grace both and eliminate both. Balor ends up winning the match.
Sets up Lesnar and Strowman Wrestlemania.
Balor defends against Royal Rumble winner Rollins.
Cena faces McIntyre.