LEE CATTERMOLE has left Sunderland with immediate effect, ending a ten-year association with the club.

The midfielder had one year of his previous contract remaining, but is understood to have come to an agreement that sees him leave the Stadium of Light.

The Stockton-born midfielder was a key part of Jack Ross' squad last season, but was one of the club's highest-paid players, earning a reported £35,000-a-week.

In a statement released in conjunction with the squad, Cattermole said: "Sunderland is a special club and this decision has not been easy, but I believe it is the right time to find a new challenge.

"The football club, over my ten years, has had some fantastic managers, staff and players and I have been lucky to be part of that.

"I would like to say a big thank you to Jack Ross and his staff, and I wish him and the current squad all the best for the coming season. There are some exciting young players at the club and I will be looking forward to seeing them progress.

"And finally, and most importantly, the fans. You are what makes the club special and your passion and commitment is something that has always inspired me throughout my career at Sunderland and will continue to inspire the team. Thank you.”