Kai Havertz offers reason for optimism as Arsenal start campaign with a win

Last season, in Kai Havertz's first campaign as an Arsenal player, it took him 20 games to score a goal from open play. This season, it took him just 25 minutes. It is a contrast that underlines the progress he has made on an individual level over the past 12 months, and also shows why Arsenal could be even stronger in this year's title race.Mikel Arteta's side are at a point in their development where they do not necessarily need to buy a new attacker in order to improve the first team. The cei...