4.5. I am not sure what has happened over the past few weeks, but Kolasinac seems to have lost his composure and quality when in attacking positions. He still has the athleticism and timing to get in those dangerous positions, but his crossing is increasingly wayward. When he is a liability at the other end, which he still is, and is not offering much in an attacking sense, questions of his value must be asked.. LWB. Arsenal. SEAD KOLASINAC