PC games aren't built to be played like a console game. Your thinking something like two players playing a match on a kinda split screen kinda thing. PC games don't do that. I know you can use an 360 controler as a PC gamepad, but to use two at once. Even if you had dual monitors but one PC, you cant boot the same instance of one game twice like that. Invest in a 2nd PC and lan, that's your only choice.