In today's match between Manchester City and Norwich City, one aspect that caught my attention was the influence of Samir Nasri. For only the third time this season, Nasri completed more passes than David Silva in a match when both started. One of those was the very first match that Nasri played for City in the league. Since then, Silva has been the dominant creative influence for City in every match save one, when Silva was man-marked for most of the match against Everton.
In Nasri's first four matches, both he and Silva played all over the midfield, in some sense playing the same position. Against Spurs, this seemed to work well, with both players completing over 60 passes. Against Wigan, though, it did not seem to work, as Nasri had little influence, completing half as many passes. It worked a bit better against Fulham, but over all of those four matches, the record is not great.
Starting with the match at Blackburn, the tactics changed somewhat: Nasri played more out wide. He was mostly left against Blackburn and Liverpool, and mostly right against Wolves and United, but all the while, he was playing mostly to one side or the other
Over that same period, there were three matches (Aston Villa, QPR, and Newcastle) in which only one of the two started.
At the end of this period, I had the impression that the two did not play especially well together. If anything, it seemed as though Milner playing in a wide role was able to link up better with Silva.
However, today's match showed yet another approach. Nasri played centrally, rather than wide, but unlike those early matches, he played slightly deeper than Silva. These Guardian chalkboard shows the subtle difference in their passing: