If you ignore strikers from the usual 'top 6' (as they would be expected to score many more goals), and look at the best of the rest...
Pukki (Norwich) - 6 goals, 2 assist
Vardy (Leic) - 6 goals, 1 assist
Wilson (B'mouth) - 5 goals, 0 assists
Wesley (Villa), Haller (West Ham), Ings (S'oton) - 4 goals, 1 assist
Barnes (Burnley), Wood (Burnley) - 4 goals, 1 assist.
Wesley is doing fine compared to the rest.