Dutch great Marco van Basten is adamant Hakim Ziyech must leave Chelsea this summer.

Van Basten was upset seeing Ziyech get only 15 minutes as a second-half substitute for victory at West Ham on Saturday.

He told Ziggo Sport: “Ziyech again on the bench. When he gets in, that's like a striker. He can do that too, because he is just a good player. I am sad to see. Rotating ... He's just not in the right place.

“That (Timo) Werner plays really badly, but doesn't he come in much more often? The system this trainer plays is just not good for Ziyech.

"Then as Ziyech you have to say: 'You know what? I have to beg'."