#3. Bold decisions on the field
Under Wenger’s regime, the Gunners were seen as a very soft team that failed to make big decisions which backfired sometimes. Times have surely changed. The biggest example was to play Bernd Leno in the Goal when Peter Cech was available for selection.
Cech has been a legend in the Premier League but Unai has the guts to play someone who better fits his style of play rather than play someone on reputation. The substitution of Aubameyang also falls into this category.
Mkhitaryan was also taken off at the right time. Even a great Arsenal servant like Aaron Ramsey finds it difficult to get into this team as he is not seen as an Unai Emery type of player. Ozil is not the lethargic and uninterested player he was in the Wenger regime, he is more vocal and his actions show a return of passion. Big decisions make a big team and Unai is making sure there is no lack of it.