No, I'm pretty sure MS will dominate sales from Nov-Jan
Halo 4, Fable, Forza etc.
Plus, Xmas is more of a western tradition (UK and US) and they are both markets where the X360 dominates
My prediction threads:
Wii U will sell under 40m units (made on 14th September 2012)
PS Vita will sell under 20m units (made on 30th September 2012)
Wii U will sell under 7m in 2013 - I was right