Everton boss Ronald Koeman is seeking a replacement for wantaway striker Romelu Lukaku.

The Sun says Koeman has been looking for strikers to step in for the Belgium international if a £75million deal can be struck for him to depart.

The Dutchman is resigned to losing the 23-year-old and wants to make sure he has alternative firepower for the start of the season.

And the Everton boss is also weighing up a move for Stoke contract rebel Marko Arnautovic.

Arnautovic is in final year of his deal at and has so far failed to agree a new deal at the Bet365 Stadium.