I don't think much would happen btwn ea and MS. As shown by ea's report ps3 and xbox make ea an almost equal amount of money. The ps3 is the fifa machine, while xbox is their fps, madden machine. BF3 has more players on ps3 (bf3stats), need for speed is a playstation original and fifa, well ps3 outsells the xbox version by a lot. Games like crysis, madden, mass effect, and dragon age are better on xbox. If anything ea will make some exclusive dlc for next gen respawn game like acti is doing with sony for destiny not anything big.