NewGuy on 06 March 2014
MS internal trackers must have shown pretty dire numbers in Feb. I think it's safe to assume the PS4 is above it for the month. MS seems to be pulling all the (feasible) stops in order to "win" March NPD. It will look bad for them if the PS4 comes out on top in March, to be honest.
I should also say that, historically, Feb numbers > Jan numbers on NPD, so I expect XBone Feb > Xbone Jan. PS4 is tricky due to supply constraints.
