#1 Everton's potential owing to the club's new signings
Richarlison, despite many eyebrows being raised vis a vis his transfer from Watford, played very well vs. Arsenal, and certainly is akin to the wide forward needed in the current PL.
Walcott too was effective on the day.
However, if Everton can build on this performance, they in time challenge for the top four, if they continue also in getting top signings.
Marco Silva is a manager who is tactically sound, and this is something to be harnessed going forward.
Everton currently is in mid-table, but with their new owner Moshiri, they have a plan and a vision to progress, and it will be interesting to see how they develop over the season and coming years.
They play Fulham in their next game, and surely with a performance akin to this, they can attain all three points.