You have to be impressed with the season Burrow had, and there is a lot to like about the kid. he seems to have the touch, the running ability and the leadership/intangibles that you want.
But he does not blow you away physically, particularly with arm strength.I am not sure he can make NFL type throws into tighter windows to receivers who do not have quite the separation the LSU studs got for him.
He is not the absolute "can't miss" type prospect(think Peyton Manning or Andrew Luck)that i would be willing to trade 4-5 high draft picks for.
A completely uninjured Tua would be a different story.
The beat up Tua of today might still be a better bet than Burrow.