Sead Kolasniac has a big fight on his hands to remain Arsenal's first-choice left-back.
Following Nacho Monreal's departure to Real Sociedad in the summer transfer window, the former Schalke defender has been a regular in the Premier League team under head coach Unai Emery.
Furthermore, he started the 3-0 Europa League win over Eintracht Frankfurt on matchday one in the Europa League last month.
However, Kieran Tierney - a £25m summer signing from Celtic - is fit again and has impressed on both of his appearances for the Gunners thus far.
The Scotland international looked dangerous going forward on his debut against Nottingham Forest and was rather unfortunate not to register at least one assist in the 5-0 Carabao Cup win.
He was able to correct that a week later as his cross was headed home by Gabriel Martinelli to break the deadlock against Standard Liege.
Such has been Tierney's impressive outings that he's given Emery something to think about ahead of next Monday's Premier League encounter against Sheffield United at Bramall Lane.
With that said, Kolasniac has shown he's not ready to give up his left-back spot just yet as he claimed an assist for Bosnia and Herzegovina against Greece on Tuesday night.
View the assist by clicking the link here.
Kolasinac's attacking contribution didn't go unnoticed by a few Arsenal fans on Twitter...
