This is interesting i started playing spvp not long time ago as a ranger got fairly good at it then i switched to warrior>thief then necro thieves are boring, at least for me warrior are interesting but not that appealing to me on the other hand necros are so strange at first it was hard until i got used to them now that i got a graps of how they work its so fun to play and most of the time im in top players and as someone said before necros are excelent in team fights they can turn the tide around.
Interesting statistics there even tho is in public games appreciate the effort there.