Koeman is down to the bare bones ahead of clash with Hornets.
Former Tottenham star is yet to play since the defeat to Barcelona on 23 April due to a calf injury.
The Frenchman has struggled for game time under Luis Enrique this term.
Navas, 30, made a string of fine saves in Real's 2-1 defeat at Atletico Madrid on 10 May.
The 23-year-old has a release clause of €100m that applies to clubs outside of Italy.
Chelsea could win the Premier League if they manage to beat the Baggies.
Rooney has featured sporadically at Old Trafford this season.
Sanchez, 28, only has a year left on his Gunners contract.
The FA fears for the safety of players after diplomatic relations between Kuala Lumpur and Pyongyang soured following Kim Jong-nam's murder.
Funes Mori suffered a torn meniscus while on international duty in March.
Barcelona are keen admirers of Liverpool midfielder Philippe Coutinho.
Los Blancos want the Manchester United keeper to replace Keylor Navas.
The 22-year-old signed a long-term contract with the north London club earlier in the season.
Owner Mike Ashley could give Spaniard access to upwards of £170m in the summer.
Sanchez and Giroud send Gunners fifth with 2-0 win over Southampton.
The 31-year-old rejected the chance to move to China earlier this season.
Sport claims Barca have €75m to spend but hope to add €60m more from sales.
Los Blancos progress 4-2 on aggregate and will meet Juventus in final.
Alexis Sanchez and Olivier Giroud goals send Arsenal three points off the Champions League places.
Ashley Young, Luke Shaw and Timothy Fosu-Mensah won't return this term.
Black Cats boss David Moyes is hopeful that the England U-21 international will remain at the Stadium of Light.
Terry is set to leave Chelsea at the end of the season.
Van Dijk has not played since 22 January due to an ankle injury.
The 19-year-old's current deal at Stamford Bridge expires at the end of the season.
Poyet thinks Pochettino must keep hold of the likes of Dele Alli and Harry Kane.
The 18-year-old remains perhaps the most sought-after talent in Europe.
Atletico Madrid and Man City also reportedly interested in Spanish international.
Senegalese forward was named as the club's Player of the Season and Players' Player of the Year on Tuesday.
Begovic was close to joining Bournemouth in the January transfer window.
Ozil, 28, only has a year left on his Arsenal contract.