#2 The Goal Keeping Conundrum
Bernd Leno finally started his first match for Arsenal during the Europa League fixture against FC Vorskla Poltava. He didn't have a perfect outing though and conceded 2 goals. Petr Cech, though with a lot more experience than Leno, is struggling to fit into the building from the back style that Unai Emery preaches. He has often looked in distress this season with a mistake or two continuously knocking the doors of Cech.
Everton will definitely press high doesn't matter which goalkeeper Arsenal goes for, as the playing from the back style can backfire if not implemented with perfection. A mix of Leno-Cech would have been perfect for the North London side with both keepers having different attributes to contribute to Unai's philosophy.