Swerve... Pretty sure of it... There will be a reason Shane can't take part - either the board veto it, he gets taken out or he makes a deal... There are two possibilities that make sense here... Next week, Taker is back... Shane can approach him to take his spot on Team Smackdown as "the man who humbled him/beat him at Wrestlemania". Taker perhaps declines... Shane then gets taken out by Brock on the night of Survivor Series and the Deadman does shockingly take his place out of respect... Or Steph makes a big thing of her brother being damaged goods and knowing exactly how to take him out... She does so using Brock, only for Triple H to step up for Team Smackdown... of course this might be a ruse and way for RAW to steal the win or Trips simply tags out whenever anyone but Rollins is in the ring... It might start off the Triple H/Rollins feud for Mania with a double elimination...or Trips doing a number on Rollins then getting himself deliberately eliminated... the whole thing could either start face v face or end face v face... or Trips could be straight heel, fucking over Smackdown for his own agenda. Personally I think Taker should be in the match, he doesn't need to do much other than eliminate Jericho and do a stare-off with Strowman to tease that... both are possible Mania opponents for him after all, so WWE could gauge fan interest... If they pop for him and Jericho going at it, that's a good match for both guys to end on, Jericho betting his career he can beat Taker. If they pop for Taker v Strowman like Hogan and Warrior, then that can be the match.