Keep in mind even if Drake stays stable wth streams, his sales will decline again.
So let's say he sells 65K.
This week, he pulled ~240K units w/ 85K sales, so about 155K of his album units came from streaming. Let's only lower that to 140K for next week.
140K + 65K = ~205,000.
If Ari sells 150,000, she's gonna need about 60,000 units from streaming, which is less than half of Drakes streaming #s.
So if we can stream DW even half as much as Views, we should be able to pull through