The Black Cats new-boy has joined the Stadium of Light from Walsall, which Whitney managed.
Sunderland have snapped up midfielder George Dobson.
The Black Cats have brought the highly rated 21-year-old defensive midfielder to the Stadium of Light.
Walsall captain George Dobson could replace Lee Cattermole at Jack Ross's League One title-favourites Sunderland.
Sunderland apparently want to sign Walsall captain George Dobson as Lee Cattermole's replacement at the Stadium of Light.
Sunderland are reportedly close to signing George Dobson and Darrell Clarke has admitted that he wants to leave.
The Walsall midfielder could become Sunderland's third summer signing.
George Dobson could be about to replace Lee Cattermole at Sunderland and he might just be perfect for Jack Ross's Black Cats.
Slaven Bilic spent roughly two-and-a-half years as West Ham manager, arriving in the summer of 2015 and departing in November 2017.
The 19-year-old scored for his loan club Walsall at the weekend.
David Luiz made his full debut for Unai Emery's Arsenal yesterday.
Christian Eriksen did not play well for Tottenham Hotspur against Manchester City.
Gini Wijnaldum came in for some criticism from Liverpool fans.
Kyle Walker-Peters had a tricky test for Tottenham Hotspur on Saturday.
Celtic boss Neil Lennon is coming under increasing pressure at Parkhead.
Xherdan Shaqiri joined Liverpool in the summer of 2018.
Harry Winks played for Tottenham Hotspur against Manchester City on Saturday.
Leeds United reportedly baulked at the South American's price-tag.
Reported Tottenham Hotspur summer target Dani Ceballos was in action for Arsenal against Burnley on Saturday.
It wasn't a game for the former Aston Villa player on Friday night.