Newcastle United and Aston Villa are currently among the favourites to win the Championship next season.
Celtic take on Lincoln Red Imps in the second leg of their Champions League qualifier later this evening.
Button completed a move to local rivals Fulham on Tuesday.
The Dutch playmaker spent two successful years at Spurs.
The Magpies have already signed eight new players this summer.
Mark Warburton has signed nine players for Ibrox side Glasgow Rangers this summer.
One of West Ham United's most important players has heaped praise on Sunderland boss Sam Allardyce and backed him for the England job.
Tottenham Hotspur signed Vincent Janssen from AZ Alkmaar this summer.
The Frenchman is looking forward to the new campaign after an injury-plagued debut season in English football
Sunderland could be looking for a new manager if Sam Allardyce takes the England job.
Gareth Bale has praised Wales’s show of “pride and passion” at Euro 2016 and has urged the side to target regular qualification for major tournaments in future after their remarkable campaign was brought to a juddering halt at the semi-final stage by Portugal.
Pop stars including Britney Spears and Jennifer Lopez have recorded a new song that aims to raise money for victims of the Pulse nightclub attack, in which 49 people were killed and 53 injured by a gunman.
Weird scenes, these.