Kevin Owens and Sami Zayn as the hosts for the night

Though this is not technically a match but this definitely makes sense in case Zayn and Owens are not able to make it on time from their untimely injury. A WrestleMania without this heel duo will always be little less spicy. On the night of WrestleMania, they can come out and introduce themselves to the audience as their hosts for the night much to their surprise.
Adding to the surprise, an eventual confrontation with the returning Wyatt family would be awesome for both the teams. Recently, Bray Wyatt returned for a match at WWE Starrcade and is expected to lead another faction. A possible reunion of the Wyatt family on the biggets stage of all would make things very interesting.
As of now, we wish both KO and Sami, a speedy recovery and really hope they make it to the WrestleMania.