I'm not completely sold on him just yet either. But, I haven't been able to catch a pre-season game so far and he's not being played in his ideal position.
This is a new team for him as well after being at the manager cluster-fuck of Chelsea
I'm hopeful he grows into his boots under Arsenal. I feel there is a player in there that could benefit us!
It will be interesting to see how it works when Jesus drops in and Havertz fills the space. Havertz and Rice are big boys who take up a lot of space in the midfield when we don't have the ball.