If Man City draw versus QPR, and Man United beat Sunderland, then United will win yet another Premier League trophy. Again if City draw vs QPR and United win, United would win the league. So Man City will be happy knowing that there future is in their hands – simply that they will win the title race with a win against QPR.
On the other hand, QPR go into this game knowing that they could be relegated if Bolton get the result that they need versus Stoke City. A draw for QPR here should be enough to keep them in the Premier League for another season, and manager Mark Hughes may want to get revenge for the way he was treated when the club sacked him previously.
So at the end of the day Bolton or QPR will get relegated, and Man United or Man City will win the Premier League. For this reason, everyone should want to watch the Man City vs QPR match!