What was different under O'Neill?published at 15:12 GMT
Martin Watt
BBC Sport Scotland
The Honda Civic has roared into life with Martin O'Neill and Shaun Maloney at the wheel.
The Celtic interim management duo made a smooth start to the post-Brendan Rodgers era as Falkirk were dispatched 4-0 on Wednesday night.
But what was different under the new bosses?
Well, for a start, Celtic produced their biggest Premiership win so far, scoring 25% of their season's goal haul in one night.
After the ponderous, slow build-up that marked some of the final performances under Rodgers, Celtic were noticeably quicker and more direct against the Bairns.
Opta stats show Celtic had their fewest touches of the ball (702), second second-lowest possession (60.5%), and lowest number of passes (505) of their 10 league outings.
Celtic's four fast breaks was three more than they have mustered in any other game, while the 56 long passes made was their second highest, and the 33 successful long passes was a season high.
So they clearly got the ball forward quicker - and it proved effective.
O'Neill and Maloney's side registered 11 shots on target - their highest Premiership tally - and joint-most shots, 26. Seven of those shots came from Benjamin Nygren - no other Celtic player has attempted as many in the league this term - with the Swede netting the third goal.
Celtic's four 'big chances' is second only to the five they created against Livingston and Hibs, while their seven successful crosses on Wednesday night was a joint high.
So, plenty to admire about the fresh start after a tumultuous few days at Parkhead. The big question now is can they maintain that level of performance and steer a path past Rangers in Sunday's seismic derby to reach the League Cup final?