No doubt MW3 is going to outsell BF3. By a ton.
Black Ops sold 13 millions on xbox360 and 10.5 million on PS3 (23.5 million combined not counting wii or pc). Can BF3 take enough bite out of MW3 sales? Less than 20 million combined (only xbox360 & PS3). (I realized BF3 is gonna be big on PC, but for this discussion we're not going to take into account for wii or pc sales) So far preorder for MW3 is similar to black op, but I don't think it's have similar longevity for sales.
I will say that the next edition of battlefield (BF4 or Bad Company 3) will outsell the competing call of duty game.







