City were second to city rivals United for a matter of hours before beating Arsenal 1-0 at home.
Roberto Mancini's men are 4-6 favourites to win the Premier League title with Hills who also offer 2-1 Man Utd, 16-1 Chelsea, Spurs, 33-1 Arsenal and 66-1 Liverpool.
Hills also make City 5-6 to set a new record Prem total of 104 goals this season after they hit 50 and 5-6 not to.
Ladbrokes are convinced one top-flight manager will fail to see out the year and it will almost certainly be Blackburn's Steve Kean if they lose to Bolton on Tuesday. They go 1-3 a boss is out his job by January 1.
Kean is 1-2 favourite with Bolton's Owen Coyle 6-4 and Wigan's Roberto Martinez out to 7-1 after he helped his cause with a draw at Chelsea on Saturday.
William Hill go 1-1 Aston Villa's Alex McLeish will will be out of his job before the start of next season but make him a shade of odds-on at 8-11 still to be there.
McLeish is 8-1 fourth favourite in the sack race after 8-13 Kean, 11-8 Coyle and 7-1 Andre Villas-Boas.
All three promoted sides, Norwich, Swansea and QPR, are 1-1 with Hills to stay up while Wigan remain relegation favourites at 1-2 with Wigan ahead of 8-13 Blackburn, Bolton; 9-4 Wolves, 5-2 Swansea, 7-2 QPR, 9-2 Norwich and 5-1 Sunderland.