Five new signings, one is rapid Ireland international: Celtic possible XI on first day of 18/19
Kristoffer Ajer
Ajer has been very impressive since becoming a mainstay at centre-back in December.
The Norwegian has had his moments but he is young and still learning.
It’s very likely that he and January signing Jack Hendry will be the only centre-backs not sweating over their Parkhead future.
Click ‘next page’ below to see who could be starting at left-back in August