Hull City boss Steve Bruce has thrown down the gauntlet to Abel Hernandez.
Hull will be without striker Nikica Jelavic for their clash with Chelsea after the Croatian had knee surgery.
Bruce admits it is a blow but has challenged record signing Abel Hernandez to step up to the mark as Dame N'Doye's striker partner.
Bruce said: "Now is the time for Hernandez to fill the role. I have been very pleased with him, especially over the last three or four weeks.
"He looks far more settled. He looks as if he is happier round the place. He is learning the language and looks used to being in England."