I was a big fan since the beginning (I always pick him in my fantasy league lol) and IMHO he had other kind of problems (language, team tactics, ecc...) and, to be fair, his goal per minutes wasn't so bad (1 goal every 160'). I repeat, he fits decently with Conte's style but he doesn't with Sarri's
Savic is a beast, whoever buy him (he has a lot of offers) make an incredible bargain.