Etrian Odyssey V: 86
Will probably be better than IV, but most critics will complain over a lack of evolution for the series. Also these games are hard, and a lot of people don't like that. Edit: Playing the Demo. The game has a lot of little improvements such as full blown voice acting, character customization, and races.
Samus Returns: 88
Looks like a highly polished 2D Metroid. There's no way this won't be a critical darling.
Mario and Luigi: 82
A solid remake.
Pokken Tournament DX: 78
No longer a half assed port, this game gets a lot of upgrades. A complete roster, better framerates, more modes, and portability. Pokken was always a good game, but it needed a proper port from the arcade version. Edit: Lowering my prediction for this one.
Super Mario Odyssey: 94
I don't see it getting a lower score than this, but I also don't see it being Super Mario Galaxy levels of epic.