West Ham's new stadium is nearing completion and the club have highlighted the progress by posting pictures on their Twitter page.
The Black Cats are seemingly on the hunt for a new defender.
The Leeds United youngster has been in good form.
Hull City striker Abel Hernandez is said to be on Aston Villa's transfer wishlist this summer.
Celtic beat Barcelona 3-1 in a pre-season friendly yesterday.
Arsenal activated Jamie Vardy's release clause in his contract with Leicester City last month, but the striker chose to stay with the Foxes.
Mark Warburton's Glasgow Rangers side were soundly beaten by the Premier League outfit.
The Hoops defender had a positive message for the fans.
Wolverhampton Wanderers lost 4-0 to Swansea City yesterday.
The Swiss international has been linked with a move to the City Ground.