Chelsea striker Romelu Lukaku is determined to come good this season.

Lukaku, 19, struck twice in a 4-2 win over Seattle with new Chelsea boys Eden Hazard and Marko Marin also on target.

He admitted: "Those goals have been a long time coming. Last season was very difficult for me.

"But now it's back to zero and if you have a good manager behind you, like I do now with Roberto Di Matteo, it's the perfect situation. I'm confident and sure I can do well."