Both  hskr and kdr are  too high

http://battlelog.battlefield.com/bf4/battlereport/show/1/931896201540038720/1422536765/

36kills/35headshots kdr 6

http://battlelog.battlefield.com/bf4/battlereport/show/1/932270659526225984/1422536765/

41kills/34headshots, kdr 2.73

http://battlelog.battlefield.com/bf4/battlereport/show/1/931891323300245568/1422536765/

22kills/19headshots, kdr 3.14

 According to 247fairplay, average hskr is 58.63 

https://www.247fairplay.com/CheatDetector/HuYaTV_Aldrich