Kieran Tierney's potential inclusion at Elland Road tomorrow afternoon will pose a large question over Mikel Arteta's plans for the full-back this season.
Starting just three Premier League games this season, the 25-year-old will be bidding to warrant an inclusion despite Takehiro Tomiyasu starting in the side's recent victory over Liverpool. The former Celtic man did complete a full 90 minutes in the UEFA Europa League in midweek, however.
Adapting to life in the Premier League hasn't been easy for the Scotland international, with Tomiyasu's arrival also posing the question as to who Arteta seemingly prefers in the left-back position. Injuries aside, Tierney has performed valiantly with one former Premier League forward insisting he feels the defender may be starting to feel restless about his lack of game time.