While Chelsea lead the chase for Rooney, Arsenal should not be ruled out. Though most attracted by a move to Stamford Bridge, he would give their London rivals serious consideration and it is conceivable that United would rather do business with Arsène Wenger than Mourinho. Along with Manchester City, Chelsea are regarded as United’s principal rivals for the Premier League title and it could be considered less risky to sell Rooney to Arsenal. It is understood that the Rooney situation is beginning to cause tensions in the dressing room, but United remain adamant that they will not sell at any price.