I don't think this would be necessary. I doubt anyone really cares how many kills other players have. The only real thing that people care about the most when it comes to kills (In my opinion), is the kills leader board. The top 5 players are usually the focus of the ones who want to earn their own spot on the kills leader board, meaning that they really have no interest in how many kills others have. Now don't get me wrong. I know there are a certain amount of people who would actually like to see every persons kills, but I guarantee that the majority of the CCG community would think that this is not necessary.