It doesn't get bigger and it's the one fixture that Glasgow's big two check out first when the Scottish Premiership fixture list is revealed - and derby day is almost here.
The games of games for those in Scotland's biggest city. Both sides come into the Old Firm clash full of confidence, with champions Celtic welcoming their rivals to Glasgow's east end having taken maximum points so far and sitting at the top of the table following the 9-0 rout of Dundee United. Finding the net hasn't been a problem for Ange Postecoglou's men so far this term having scored a whopping 28 goals in their opening six Premiership and Premier Sports Cup clashes so far this term.
Gio van Bronckhorst will also be delighted with Rangers ' start to the new season, with the Ibrox side boasting an unbeaten league start and navigating the Champions League playoff rounds to reach the group stage. They have only dropped points to Hibs at Easter Road having finished the game with nine men.
