Roberto Mancini’s men hammered Aston Villa 5-0 to move into top spot and Coral subsequently cut their odds to retain their crown to 11/8.
Manchester United remain slight favourites but have drifted out to 13/10 after they suffered a shock 1-0 reverse at Norwich and Chelsea, who also tasted defeat, at West Brom, are a 5/1 shot.
“Apart from Manchester City’s victory over Aston Villa, we couldn’t have wished for a better set of results in the Premier League,” Coral’s Tim Reynolds told Betrescue.
“Everton, Manchester United and Chelsea were all heavily backed pre-match and the majority of accumulators were banking on United to overcome Norwich,” he added.
**Manchester City Unbeaten
20-1 Man City to go the entire 2012/13 league season unbeaten
**Premier League Outright
13-10 Man United, 11-8 Man City, 5 Chelsea, 40 Arsenal, 150 Liverpool, 200 Tottenham, 200 Everton, 750 West Brom, 1000 Newcastle, 1500 Fulham, 2500 Swansea, 3000 West Ham, 4000 bar