Attacker will struggle to get back in XI: Three things we learned from Celtic v St Johnstone
Where is Leigh Griffiths?
Leigh Griffith’s absence from the matchday squad has left Celtic fans scratching their heads.
The striker replaced Armstrong after 79 minutes against Bayern Munich in midweek but was nowhere to be seen at McDiarmid Park.
The striker has been a little out of form recently but it was a huge surprise to see him bombed from the squad completely.
Perhaps he has picked up a knock in training but fans will want to know what is going on with the Scotland star.
Click ‘4’ below to see the star who faces a fight to get back into the side