Arsenal have one of the best squads in Europe. The Gunners have challenged for the Premier League title in each of the last two seasons, and they have come close on both occasions. Mikel Arteta will be hoping that third time is the charm, and Arsenal are just a point off the Premier League table despite a very difficult fixture list so far. A number of players deserve credit for their performances this season. Arteta has heaped praise on one of them for how he has evolved in recent years. Mikel Arteta explains how Gabriel Magalhaes has reached a new level at ArsenalArsenal signed Gabriel Magal…