Just pop all the .dds files in \Program Files (x86)\Origin Games\FIFA 16\data\ui\imgAssets\heads and regen the using i68 controller.
Atletico Madrid
Download: http://www.mediafire.com/download/883qst88anx4ulm/Atletico_Madrid_Minifaces.rar
AS Roma
Download: http://www.mediafire.com/download/dvv2mh1bu3sajt9/AS+Roma+Minifaces.rar
AS Monaco
Download:
http://www.mediafire.com/download/zyjejcdz0ed11dd/AS+Monaco+Minifaces.rar
Atletico Madrid
Download: http://www.mediafire.com/download/883qst88anx4ulm/Atletico_Madrid_Minifaces.rar
AS Roma
Download: http://www.mediafire.com/download/dvv2mh1bu3sajt9/AS+Roma+Minifaces.rar
AS Monaco
Download:
http://www.mediafire.com/download/zyjejcdz0ed11dd/AS+Monaco+Minifaces.rar