Brian was talking about randomness ruining competitive multiplayer and I have to agree. The place I notice this most is in the sports genre. In fifa your players sometimes miss the most impossible tap ins. The same goes for pro evo. I'll bet Madden is the same where receivers drop the ball for no reason. In a campaign or season mode against the CPU this.may be acceptable but not against someone else. Physics systems should be all the uncertainty we need in competitive multiplayer.