It can be CQ's system that he is not effective enough but we have many options in his position unlike CM. So I am not worried whenever he is not available. Taremi is not winger. He is a central forward and he needs to have 10 chances to score 1. For some reasons, CQ likes him so much. In this video, that head was Azmoun's head not Ansarifard. For me, he is almost a useless player in the squad and we have better players than him.