This is partly due to the relatively small size of the squad, but also due to the fact that these players have been keeping out more experienced players such as Downing, Henderson, and Cole, simply by playing better than them. (kopleft.com)
Injuries have impeded Arsenal's ambitions and, to be frank, would have affected any side, regardless of the depth and size of the squad. (justarsenal.com)
But at least Wenger managed to reduce the size of our squad now that we have all those Europa League games to contend with Anyway here is our full list of transfers in and out (taken from Soccerbase) Players In Alexandre Lacazette Olympique Lyon # 47m Sead Kolasinac FC Schalke 04 Free transfer (justarsenal.com)