If EA entered the console war I could see the Xbox being destroyed.
They would definately be the biggest competition for the 360 in North America.
Nintendo and Sony wouldn't be hurt as bad considering that they actually have a respectable amount of first party studios, and could probably counter EA's exclusives with their own versions (not that Nintendo has too considering who buys their console).
I guess one of the questions would be whether or not they would get 3rd party support. At least equal to that given to the other consoles.







