On the whole I am happy with my serie a side in attack, but defensively there is something still not right. I changed the midfield from Pjanic/Allan/SMS to Naingolan/Khedira/Matuidi and they are a much more solid trio, but I feel like IF Koulibaly is a bit of a liability. I always seem to concede goals from whatever side of the defence I have him on, so now I am thinking Chiellini may be a better option (his workrates are l/h compared to h/h on Koulibaly).
Anyone used Chiellini and can confirm my suspicion that he is far better defensively than Koulibaly?