2) He is still developing as a player
Disasi has only played 31 top-flight matches and despite being 22 years of age, he only has 55 senior appearances to his name so he is a raw talent that will need to be moulded by manager Mikel Arteta.
The France Under 20 international has, however, shown this season he can mix it with the best, keeping a clean sheet in the shock 2-0 away win at PSG back in September.