2. Saidy Janko
Signed from Manchester United in 2015, Janko never met expectations at Celtic and only made 10 league appearances for the Hoops.
The right-back never looked comfortable and was shipped off to St. Etienne over the summer after spending last season on loan at Barnsley.
He won’t be a loss to anyone.
Football Insider rating: 9/10
Click ‘4’ below to see the midfielder who never fulfilled his potential at Celtic