2 million may be stretching it. It all depends on how well Activition and retailers support the game, if its on store shelves it will continue to sell for a very long time. 

I think 1 million could very well be possible (with over 500K in the holiday season alone), but im not too sure about 2 million. None of the insanely popular COD games on Wii have sold 2 million. 

Two million seems too high of a prediction in my opinion.  However, you never know, it actually could reach that mark in it's lifetime.  I personally think it will reach one million plus but not two million.  I did purchase it and I really enjoy the online multiplayer.

No way. 2million is way to high maybe over a million but I think that even a low possiblity.

Actually I also think Monster Hunter Tri will sell above 2M. Good to see high quality 3rd party hardcore games doing well on the Wii.

It'll happen...

in about two years.

A  million certainly. 2 million is a bit high...

I'm sure it will, not for a while,  but it eventually will

Not 2 milion but i think it will sell about 1,5-1,7 million in it's life time.

Their are not so many hardcore fps  gamers on the wii and why would people with a wii and ps3/xbxo360 buy this game when it has very bad graphics compared to the other fps games.

@kivi95  have you ever thought that it might be fun???? As a Wii and PS3 owner people put too much stock in graphics. THe game is good, end of story, but its not stopping me from also enjoying COD BO

Due to fun?