It's often hard to gauge a team's readiness and preparation for competitive football when the Champions League qualifiers are played in mid-July.

In Celtic's case, throw in a new manager and a squad, allegedly, needing turned upside down and well, there wasn't too much hope of a positive result against FC Midtjylland at Celtic Park last night.

The Hoops' stabilisers were off from early in the game with a quick intensity engulfing the team's approach to the game, albeit in a brand new style for the players and fans to get used to.

We've heard Postecoglou likes inverted full-backs and that was evident with Taylor frequently moving infield to allow Callum McGregor to pick up the ball on the inside left before moving forward.

Our analyst Craig Nisbet delves into Postecoglou's tactics and notices how Ismaila Soro disguises his passes, the sacrifical runs made by attackers and the sharp thinking needed to be a Celtic centre-back.