Mikel Arteta has made several brave decisions at Arsenal. The Spaniard has been at the helm at the Emirates since December 2019. This is his first-ever job in management, and he has definitely exceeded expectations. Arsenal have been challenging for the Premier League title in each of the last two seasons, and they are serious contenders again this time around. That wouldn’t have been possible if it wasn’t for Arteta and some of his decisions. Glenn Murray raves about Mikel Arteta’s Kai Havertz masterstroke at ArsenalMany people were shocked when Arsenal made a move to sign Kai Havertz in 2023…