K/D doesn't really show how great a gamer is, I mean it can but only if he plays games that all you do is kill, but when it comes to others, it ain't how many kills its how smart you are, or how well you work together as a team, and strategy this is why I love those games, it just ain't a here's a gun now go kill a bunch of people. I used to have a sabotage team of my real life friends and friends I made on live, we had a 27 game winning streak over about 3 hours, it was honestly amazing, when you have the right people who ain't there for kills or who worry about their K/D you can easily win most games. Sadly some of us went to college others work, so we can't all be on at same time, so the team died.