Sony:
New God of War gameplay and release date
Spiderman gameplay
Final Crash Bandicoot N Sane Trilogy trailer
New Game from Sucker Punch
Dreams trailer and release date.
A New Playstation All-Stars
Microsoft:
Scropio
New Halo
Crackdown 3
(maybe) New IP
Nintendo:
Mario Odyssey
Xenoblade 2
Smash port