(adsbygoogle = window.adsbygoogle || []).push({}); I got CoD4 this week, and for some reason, I've been experiencing a bunch of lag. My internet connection is always 100%, and I'm playing in the US. Is this work of horrible matchmaking, or something else?

I experience large amounts of lag also but that could be the fact i'm on wireless.

The lag is not your fault, if the host's connection doesn't 'agree' very much wiht yours then your connection will be low and you will lag.
People think lag comes from where the host is and where you are across the globe, that is not true entirly. My connection is good with people in Australia, i live in Ireland and people down the road from me with a PS3 actually can't connect to me.
You could get a new router for more 'agreement' with other routers but it's not worth the money in my opiniun