I play with a bunch of guys everyday that I have been playing with for a few years, Many of which I have done game battles with. They are all pretty good and play a lot. They are a little younger then me (8th-10th grade) but i'm sure they would play in any game battles we would have.
Like I said i have been playing with a few of these guys since Cod4 and throughout Cod5 and then this game so they are cool guys.