Former Rangers and Celtic striker Kenny Miller claims there are three things which ensure the Gers are Scottish Premiership title favourites. The Ibrox side are celebrating going back to the summit of Scottish football following the weekend’s fixtures, a 3-0 win over St Johnstone sending the Gers top. This was after Celtic had been held at home by Kilmarnock the day previously. Philippe Clement has overturned a seven-point deficit to regain a foothold in the title race but the Belgian manager has been quick to turn his focus back to each game as it comes. Nonetheless, Kenny Miller has been tal…