It was a very un-Celtic-like performance at Ibrox for Ange Postecoglou's men on Saturday afternoon as they fell 3-0 to their bitter rivals in a dismal display.
Having lost just once against Rangers since the start of last season - that being in the Scottish Cup semi-final last Easter - Celtic fans would have gone into this one on a high, especially having won the previous three outings against their Light Blue neighbours.
However, when Rangers came flying out of the blocks with a Todd Cantwell goal in the opening five minutes, you already had a sense as to where the game was headed. Celtic looked weak, feeble and naive as the fell slain to the more dominant side, and goals from John Souttar and Fashion Sakala picked them apart. Glasgow Live talks you through the Celtic ratings on a day to forget in the derby.