Executives also are drafting initial lists of people they could terminate if needed.
Arsene Wenger has also updated reporters on the status of Santi Cazorla and Danny Welbeck.
Philippe Senderos has left Aston Villa by mutual consent.
#TimetoTalkDay is a day for people across England to have a conversation around mental health.
Slaven Bilic says the deal for Emmanuel Emenike is alive, but complicated.
The 32-year-old has spent the last six weeks on the sidelines.
The Ivorian club captain has been linked with Sunderland this week.
Everton were defeated by Manchester City in the League Cup.
The teenager will join the Bundesliga club in 2017.