Roberto Martinez has challenged Romelu Lukaku to repeat his destructive performance against Young Boys on a consistent basis.
A look at the five players who have suffered the biggest dips in form, according to Who Scored.
Everton manager Roberto Martinez says Romelu Lukaku showed his love for the club with his brilliant Europa League display against Young Boys.
Romelu Lukaku has said he hopes to leave Everton for "a top club" less than a year after his £28m move.
Everton manager Roberto Martinez wants the spotlight to be on his team only in the Merseyside derby at Goodison Park.
Romelu Lukaku is determined to spearhead Everton's drive for their first major trophy since 1995.
Everton manager Roberto Martinez admits he can't afford to rest striker Romelu Lukaku against Aston Villa.
Romelu Lukaku admits to having considered other options over the summer, but believes Everton are 'perfect' for him.
Tim Howard praised Romelu Lukaku after his stunning strike in Everton’s 2-0 victory over West Bromwich Albion.
Wolfsburg general manager Klaus Allofs says they pulled out of the race to sign Romelu Lukaku due to the fee involved.
Arsene Wenger is adamant there are no regrets about not re-signing former Arsenal captain Cesc Fabregas this summer.
Romelu Lukaku insists that it was an easy decision for him to move to Everton.
Chelsea boss Jose Mourinho says Romelu Lukaku's attitude was the reason he let the striker move to Everton.
Everton had to overcome a late paperwork scare to finalise the signature of Chelsea striker Romelu Lukaku.
Romelu Lukaku appears to be on his way out of Chelsea after a tweet hinting he is set for a "new chapter" in his career.
Sky Bet have suspended betting on the future of Romelu Lukaku as a move to Everton is expected to be announced.
Everton midfielder Leon Osman is hopeful his manager Roberto Martinez will secure a deal for striker Romelu Lukaku.
Everton continue to work on their bid to sign Romelu Lukaku and could also move for team-mate Christian Atsu on loan.
Steve Holland is not expecting a decision to be made on Romelu Lukaku’s future at Chelsea within the next two weeks.
Roberto Martinez has not lost faith in Lacina Traore, whose initial loan spell with Everton yielded just 62 minutes.
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