Everton boss Marco Silva admits they face an anxious wait to learn the extent of Fabian Delph's injury.

The England player, signed from Manchester City last month, was forced off after just four minutes of Everton's pre-season clash with Werder Bremen on Saturday.

Delph was starting his third game for the Club following outings in friendly matches against Wigan Athletic and Sevilla.

“Fabian's injury looked to be nothing special but let's see in the next few days," Silva told evertontv after the 0-0 draw.

“We will have to wait some more hours to see how he is.

“He felt something in the first moments of the match in his groin so let's see in the next few days."