I'm not sure who it'll be at this point. If it was gonna be Bork or Bray they would advertise it ahead of time to boost those ticket sales. They're not smart enough to do the Lacey idea.
I bet Vince doesn't even know who the ref is gonna be yet. It wouldn't surprise me if it ends up being Vince himself and they end up doing another half assed Shield reunion with Seth and Roman teaming up to take on Vince and Shane.
My wife just texted me and said she just read on Twitter they still can't sell tickets for Sunday so are looking into a 'shakeup of the card'. Could see Bork being advertised.