Leeds United captain Liam Cooper has signed a new five-year contract at the Elland Road club, while Stuart Dallas penned a four-year deal.
Leeds United say they rejected multiple offers of over £20million for Kalvin Phillips, who has signed a new deal with the Championship club.
Ahead of the international break, the Championship's top two are Swansea City and Charlton Athletic.
League Two sides Crawley Town and Colchester United shocked their Premier League opponents in the EFL Cup.
Marcelo Bielsa's Leeds United continued a fine start to the season while promotion rivals Fulham lost to Nottingham Forest.
Leeds United and Swansea City moved onto 10 points from four Championship games as Fulham saw off Millwall in style.
Sheffield Wednesday's loss to a 10-man Millwall and Charlton Athletic's draw at Oakwell opened the door for Leeds United to go top.
Leeds United dropped their first points of the season while Charlton Athletic and Sheffield Wednesday maintained 100 per cent starts.
Leeds United have filled the void left by Kemar Roofe's exit after completing a season-long loan move for Arsenal striker Eddie Nketiah.
Vincent Kompany's Anderlecht have brought in Kemar Roofe after an outstanding 2018-19 season with Leeds United.