Manchester United made it back-to-back victories with a 2-0 win over Southampton.
The Belgian striker has allegedly informed Koeman that he sees his foreseeable future at Goodison Park.
Leicester City and Arsenal need the points, Antonio Conte and Walter Mazzarri come head to head as well as West Ham United's move to the London Stadium.
The Magpies secured their first win at St James Park earlier this week.
The Rangers boss says his side must instead focus on the tough task ahead of them.
Derby County host Aston Villa this weekend.
The Hammers have lofty ambitions after moving to the London Stadium.
Manchester have reportedly received a boost in their pursuit of Gabriel Barbosa, with Santos experiencing financial difficulties.
Leicester City host Arsenal this weekend.
Liam Bridcutt and Pablo Hernandez are among a number of players to have joined Leeds United in the summer transfer window.
Celtic are reportedly interested in signing Manchester City defender Jason Denayer.
The Iranian centre-back has reportedly emerged on Marcelo Bielsa's Leeds United radar.
Dedryck Boyata's future at Celtic is very much up in the air.
Rangers boss Steven Gerrard reportedly wanted to bring the Millwall man to Ibrox this summer.
Celtic boss Brendan Rodgers has dealt with wantaway players at Liverpool.
Leeds United striker Patrick Bamford got off the mark at Elland Road in midweek.
Rangers rejected a low opening offer for first choice striker Alfredo Morelos.
Aston Villa should not hesitate to sign the former West Bromwich Albion midfielder.
Ibrox side Glasgow Rangers really want to sign Kyle Lafferty, but getting a deal wrapped up is proving difficult as he could be expensive.
Blackburn Rovers are said to want the Nottingham Forest forward on a loan-to-buy deal.