Everton boss Ronald Koeman admits he has doubts over whether Ross Barkley will commit his future to the club. The England midfielder has just over a year left on his current deal and several months ago Koeman set a deadline of the end of the season for the 23-year-old to re-sign or be sold. Koeman has reiterated the club needs to have an answer by next weekend - when Everton finish their Premier League campaign at Arsenal. However, the Dutchman is by no means confident there will be a successful outcome and has already started looking at replacements in offensive positions. "It is still one week. Time for him to decide," said Koeman ahead of Friday's visit of Watford. Read more http://www.espnfc.us/preview?gameId=450647