In my opinion, those three players are playing for their contract extensions, while showcasing their abilities to the other managers as well, in case Arsenal are not willing to give them a more lucrative contract extension (salary increase and length). (justarsenal.com)
It is for that reason that, according to the Telegraph, Chelsea are set to offer him a lucrative contract extension. (caughtoffside.com)
And as we are a charity club, we will give unnecessarily long and lucrative contract extensions to players who absolutely don't deserve them. (justarsenal.com)