Until the results of the Spurs and United games come in on Saturday, this whole discussion is a bit pointless. Allow me to illustrate:
If Spurs lose to West Ham, the best they can then finish is 69 points. And they would need to win their last game by about fifteen goals to get close to matching our goal difference;
If united fail to beat Sunderland, they can't match our current points total.
Therefore, if Spurs lose and United draw or lose, I will not be at all upset if we lose to City.
However, if Spurs and United both win on Saturday then there is a risk either or both of them could overtake us, and therefore I want a win against City in this scenario.
The REAL keys to stopping Liverpool winning the title are West Ham and Sunderland. Regardless of your thoughts about OUR game this weekend, you'd better all be supporting them.