The Stadium of Light side postponed their League One game with the Newcastle United ex-player's side.
Both Teemu Pukki and Joey Barton endured difficult times during their respective spells at Celtic and Rangers.
Steve Bruce's Newcastle United reportedly want to raid Premier League rivals Burnley for wicked winger Dwight McNeil.
Jordan Rossiter has left Ibrox side Glasgow Rangers on loan.
Manchester City pipped Liverpool to the Premier League title..
At this moment in time, to divisions separate rivals Newcastle United and Sunderland.
The Sheffield United striker was a rumoured January target for Sunderland.
Glasgow Rangers midfielder Jason Holt is back at Ibrox after spending the season out on loan.
Glasgow Rangers midfielder Jason Holt has returned to Ibrox prematurely due to injury, but Joey Barton has suggested that he would love to sign him again.
The Fleetwood Town manager previously claimed his players were better than Sunderland's 'man for man'.
Liverpool midfielder Jordan Henderson was in action for England this evening.
The Rangers striker has excelled since linking up with Steven Gerrard at Ibrox.
Gotham City in 2019's Joker is almost a character on its own and features some stunning filming locations.
Tottenham Hotspur attacker Lucas Moura scored a hat-trick against Matthijs De Ligt's Ajax side in the Champions League semi-final last season.
The former Ibrox man was speaking to the Rangers Youth Development Co on Friday.
The Senegal international was in excellent form away from Liverpool.
Chelsea boss Frank Lampard may well be tempted to recall Ethan Ampadu in the January transfer window.
Tottenham Hotspur are reportedly about to be offered the chance to trade Eric Dier for AC Milan's Franck Kessie.
Tottenham Hotspur goalkeeper Hugo Lloris is set for an extended spell on the sidelines.
Sunderland are said to be keen to appoint Wycome Wanderers boss Gareth Ainsworth to replace Jack Ross.