On Feb 23, 2014 I shared a post called 'Edin Dzeko'. In it, I compared him to Yaya, Kun, and Alvaro and made the argument that he came up lacking because while 42% of his shots were on target, only 37% of those went in, which was not very good compared to others who were scoring goals for us.
I've run some numbers this year. Not for individuals, but for the entire team (so far). First, we are dominating play. Our average possession is 60%.
But our quality is way, way down. The numbers in that other post were for our strikers plus Yaya, so you would expect them to be better than the team as a whole, but not too many player shoot besides those up front.
So far this season, only a third of our shots are on target, and only a third of those go in. As argued in the 'luck' posts, we were having a lot of luck go our way. Right now, it is not. We don't have any problems that 10 more goals wouldn't have solved, and we've been a cumulative 2 yards from 10 more goals. My advice: stay the course, the luck will turn.
But I do miss Negredo....