Unai Emery's Revolution: Rating Each of Arsenal's 5 Signings So Far This Summer

​New Arsenal boss Unai Emery may not have been at the Emirates for long, but Gunners fans have seen a number of changes made by the Spanish coach as he looks to get his new side back to the top of the Premier League. With an 8-0 victory in their first friendly against National League side Boreham Wood, there are many reasons to praise Emery as he makes the best possible start in the dugout, but what he's done in the transfer window is even more impressive. Here, we rate the new boys which have... Via All the latest breaking football news, transfer rumours, analysis, and match reports - 90min http://www.90min.com/