DEDRYCK BOYATA
Came with the burden of being billed as a direct replacement for Jason Denayer.
Deila spotted the Belgian defender at Manchester City and waited a year to bring him in to Celtic.
The departure of Virgil van Dijk didn’t help him but players need to accept responsibility and Boyata rarely displayed the assets expected of a central defender.
He earned a place on the substitutes bench away to Borussia Monchengladbach but other than that he has been out of favour under the new manager.