Celtic take on Astana in the first leg of their Champions League play-off at Parkhead this evening, live on BT Sport at 7.45pm.
Brendan Rodgers' side knocked out Rosenborg in the previous round and will be aiming to take a lead to Kazakhstan for the second leg next Tuesday.
Striker Leigh Griffiths told the club website: "I’m fully fit and raring to go. We’re under no illusion that it’s going to be a difficult tie but if we bring our 'A' game, we’ll have a great chance of progressing.
“Not conceding an away goal is vital and we have the players to make sure we can do that but it’s not going to be won on Wednesday. We can give ourselves a great chance if we can take a lead into the away game next week."