Chelsea boss Frank Lampard says Tammy Abraham can draw inspiration from Tottenham striker Harry Kane.
Like Kane, Abraham has found himself back at parent club Chelsea after a series of lower league loans.
And ahead of this weekend's derby, Lampard said: "There's no better person for Tammy to look up to in football than Harry Kane.
"He's an all-round number nine and, if not the best in the world, then he's really close to it.
"Tammy should look up to that and I know he does because that's how Tammy is. He will try to take on board the work ethic that Harry had to go from multiple loans to being the best striker in the world."