I found no new stats on Bf3-stats.com to integrate in the the advanced statistic window on battlelog.
There are only the normal stats,that are all shown in the betterbattlelog soldier overview page.I would to add the positions: Longest Handheldheadshot and Longest double Headshot,but there is no possibility for me to integrate these two Parts of the Statisticsystem of Bf3.stats.com!
It would be nice to have such a statistic,because my best double headshot is 1476m !!!Two Guys-one bullet !!!