Ross Barkley must treat being dropped for Everton's clash with Manchester City as a "wake-up call", says Ronald Koeman.
Everton manager Ronald Koeman is hoping his decision to drop Ross Barkley against Manchester City last weekend will act as "a wake-up call" for the England international.
The 22-year-old has been a regular for Everton in recent seasons, but Koeman, who took over from the sacked Roberto Martinez in June, wants more from his attacking midfield star.
Barkley was an unused substitute in the 1-1 draw at the Etihad Stadium, and the Dutch coach insisted the promising youngster "needs to improve".