The popular defender will depart Fratton Park this summer, having agreed to join Belgian side Royale Union Saint-Gilloise.
That means the Blues are likely to be in the market for a replacement during the transfer window – especially if Norwich loanee Sean Raggett also departs.
We’ve taken a look at some of the centre-backs that could fit the bill...
We’ve taken a look at some of the centre-backs that could fit the bill...