It may only be November, but Rangers are already 12 points clear of main rivals Celtic in the race for the Scottish Premier League title.
Ally McCoist's team remain unbeaten and have looked impregnable since their opening day 1-1 draw with Hearts.
But on the other side of the city, Neil Lennon's men have coughed and spluttered their way through the opening 13 games and are currently on level points with Motherwell.
However, the current points deficit is not the only reason why Celtic are falling behind their arch-enemies.
Let's take a look.