The Frenchman has left for Olympiakos - but will anyone replace him at Aston Villa?
The French defender has been linked with a move away for some time.
The Aston Villa flop could find his place in the side taken by Norwich City's star man.
Olympiakos are reportedly interested in signing Aly Cissokho from Aston Villa in the January transfer window.
We preview Steve Bruce's predicted line up, as Aston Villa are expected to bring Jordan Amavi back into the first team.
Aston Villa's French defender has struggled to perform since Bruce's arrival.
Aston Villa drew 1-1 with rivals Wolves in Bruce's first game in charge.
Bruce's first game as Aston Villa boss ended in a 1-1 draw.
Aston Villa fans were not happy with their left-backs performance.
The gates of Anfield have played host to a number of unsuccessful players. We pick our top five.
The Frenchman has not enjoyed his time back at Porto.
With Jordan Amavi out injured for the rest of the season, manager Remi Garde has revealed that he will consider trying to recall the French left-back from his loan spell at Porto in January.
Remi Garde has admitted that bringing Aly Cissokho back to Aston Villa is an option.