I'd be shocked if XBONE lost in America, but world wide I just don't think it can win. TF right at the end should give it a huge boost though. Lets say they both tie in Jan, Wii U wins Feb, and XBONE wins March. I'll give it to Wii U but if it wins it won't be by a lot. If this was including April sales then I'd vote XBONE pretty confidently.