The all time k/d on the player profile can be missleading. Mine is .5 I think last I checked, which got me denied entry to a pvp clan (laughed when I got that email). Anyway my single game k/d averages about 2.3, some days better some worst. So how is my lifetime so low, I have kids who like to play the game (6 and 9) and enjoy the crusible matches. That's one of the things I enjoy doing with my girls, but I'm not spending another 60 bucks for them to have their own game just to preserve a stat. I agree with the others though, any stat that shows your killing more then dieing is a good number to have.