If projections are still to be maintained by Nintendo then PS4 will easily beat whatever the competition has in store for November without putting up much of a fuss ...
Skyrim and Doom are nonfactors and Xenoblade Chronicles 2 isn't releasing until December so most of Switch's sales will have to be pushed by SMO in November where it will initially launch in October ...
X1X will provide a nice spike but general consumers aren't ready for a $499 system yet ...