I'll tell you my worse. Personal preference and more of a joke. On other games like COD I like sniping so my friend wanted to play team snipers. We switched of on games. It was my turn. My least favorite map is Hembridge. And what do I get. TEAM SNIPERS ON HEMBRIDGE. I raged so much that I could have just shot myself with a plasma rifle!! This actually happened. But it's personal preference.