My K/D was 1.71...
Just went into a Sabotage game(trying to complete the Operations challenges) and got wasteland, That map should be removed from the playlist. When I joined, there was a guy who was at the top of the list of the other team. He was like 40-1. He used tactical insertion, and would just set up right next to our spawn. Spawn, die, spawn die, spawn, die, spawn, die. I went 4-13 before I said fuck it, and quit. Kill farming to the extreme. This other team had NO intentions of playing the game mode. It was just stand and watch the spawn. I know I fucked up about 2 or 3 guys kill streaks, then got the fuck out.
Moral of the story, never play this shit without 6 people in your party.
My K/D after that game is now 1.70