Jose Mourinho has claimed the title of Autumn Champions of the Premier League for his Chelsea team while Arsenal manager Arsene Wenger reckons that his London neighbours may be 'unstoppable' in the race to clinch the league crown in May. Reigning champions Manchester City are already eight points adrift of the current leaders whereas Liverpool, Manchester United and Tottenham are well in excess of twelve points further behind. However, a team which was forecast to be labouring among the relegation candidates at the beginning of the season remain just four points behind Chelsea and are their nearest challengers.