Having lashed home the equaliser against FC Koln on Thursday night as Arsenal secured a 3-1 win, Sead Kolasinac lifted up his jersey to relay a message to the away supporters and show his allegiance to his old side Schalke 04.
— FC Schalke 04 (@s04_en) September 15, 2017
Scoring his second goal of the season, many were surprised to see the Bosnia international named on the bench to begin with for the Europa League tie. After a strong start to his Arsenal career, Kolasinac is quickly becoming a fan favourite.