It is obvious that Arsenal lost that when they lost to Aston Villa about a month ago, that was the last straw and ever since then Manchester City had the advantage and they di not let that go, which is obvious because why would they, they keep getting better. Ortega was the real wizard last night, that wasn't an expected result at all, nobody really saw that coming, and the fact that they are doing as well as they are doing, there is still some luck involved with the situation no matter what. I think it is amazing what they have achieved so far, because no team ever made four titles in a row, which shows how great of an achievement that will be.