The league has just gotten to the most interesting stage and for sure we can point to the dominating team for this season just as you have said Rangers and Celtics are topping the table and for sure Rangers seem to have more chances of winning this season despite occupying the second position currently, the reason is that the last two games happen to be their worst games this season and the reason why there still at the second position and looking at Celtic few next matches you will notice that are up against clubs that can drop them from the top of the table if care is not taken.