Well, he already has Pikachu, Froakie, Fletching, and Hawlucha is pretty much confirmed by the new trailer, so that's already four. Based on muh patterns:
>Froakie will not evolve, because Ash never evolves Water starters
>Fletchling evolves, because Ash always evolves regional birds
>Ash will get a Grass-type, since he always has one
Therefore, his final team will be:
>Pikachu
>Froakie
>Talonflame
>Hawlucha
>Gogoat (my guess for a Grass Mon)
>Last one is either a Fire-type or a wild card (my guess is Litleo/Pyroar or Bergmite)
This is the truth, denialsfags gonna denial.