Injured duo Hakim Ziyech and Callum Hudson-Odoi could return to training this week, Frank Lampard has confirmed.

The Blues boss desperately needs attacking reinforcements after a string of poor displays in front of goal.

Olivier Giroud’s volley past Wolves is the team’s only goal from open play in their last three games.

And Lampard believes there is a chance both Ziyech and Hudson-Odoi can make the weekend match with West Ham.

He told reporters: “Hakim and Callum will hopefully be training by the end of the week.

“Whether they’re fit for West Ham I’m not sure.”