What will the match order be at WrestleMania 34?

#13 Triple H and Stephanie McMahon vs Kurt Angle and Ronda Rousey

The Authority's fall

This is a good choice to follow the WWE title match and precede the main event. There's a lot of spectacle to it and people will be curious to see how Ronda Rousey performs in the ring, so they'll be into it, even though this is traditionally a 'dead spot'.

Furthermore, Triple H and Stephanie McMahon will want to be placed high on the card, because we know they will. Seeing Rousey chase Stephanie around before tapping her out will make the crowd sufficiently energetic.