theprof00 on 04 March 2015
Updated with a table showing progress.
Obviously not 100% accurate, as they are based on incorrect estimates.
Important thing to note is that for ps4 to be successful in doubling sales, they need to outsell xb1 each week by double, plus 120k or so.
It is also important to note that large weeks will change these requirements completely.
I updated this because the recent sold-through number from Sony brought the difference ratio from 59.7% to 58% in 2 months, which I think is pretty major.
