Rhaegar being a dreamer in the play

Ok so, based on the leaks

Robert wins the melee and on Trident

Apparently rhaegar has dragon vision or (dream)

This is when Robert caves his Warhammer in his chest

Now based on books rhaegar was pretty good at riding

People are upset that this is the reason why rhaegar lost

Like because Robert defeated both mountain and obryn at melee

How come rhaegar could win

But then by that logic

Rhaegar also unseated Arthur and selmy

Even knight of flowers pulled it off with mountain

The point I'm trying to make is

If rhaegar is azhor ahai Or a dreamer

And the reason why lost to Robert is actually a dragon vision In middle of the battle

Make sense like targs do have dragon vision

Another theory is either raven or bran is sending these visions to make sure rhaegar losses

And place the pieces of great game of thrones right where they are