Accused a player of using an aimbot, then I noticed his score early in the round.  Impossible HSK% with a few AR's, 31 kills with AKU12 that round before I banned.  247 showing 40 kills using AKU12 with 72.5% HSK.

https://www.247fairplay.com/CheatDetector/Optiskillz#toc-current-bf4-battlelog-stats

https://www.247fairplay.com/CheatDetector/Optiskillz#toc-current-bf4-battlelog-stats

http://battlelog.battlefield.com/bf4/battlereport/show/1/1075018744359807744/773412607/

http://battlelog.battlefield.com/bf4/battlereport/show/1/1077153619234780928/773412607/