In your first post I thought you meant 2 million lifetime, with PS4 amounting to most of the sales. So that's why I shared SFV's sales. But if you meant 2 million on PS4 alone then that may even be a bold prediction. It's hard to say given it's a new IP.

But I think this game has the potential to do Mortal Kombat numbers, as it tries to cater to both hardcore fighting game fans as well as the casual crowd.

Alright, show's over folks.

10 million is more realistic than 2 million LOL.

Xenoverse 1 sold 5 million, and Xenoverse 2, while still selling, was at 3.3 million as for September 2017, with some legs it should get to 4 million.

FighterZ looks like a game with a bigger potential, and to be honest my 6 million prediction may looks conservate.

I would not be surprised if this game end up selling 7-8 million, but i just want be conservate right there.

It also depend on Switch version, which is pretty much guaranteed considering Xenoverse 2 performance. that version could sell anything between 500k to 2 million.

Could be the worst selling version or the second one after PS4 version. But even withouth Switch, i think this game should perform better than both Xenoverse 1/2 on PS4/XB1/PC

For comparison, XV took a month to ship out 1.5 million copies and X2 launched with 1.4 million.

This is outpacing XV2 faster than I thought. Fully expect it to sell more than 4 million by a year's time or even more if it goes to the Switch by then. This is going to be the best selling fighting game since Tekken 5.