I thought Negredo was the absolute bollocks. He had some silky skills. Even though he had a low scoring second half of the season, his 16 goals in the first half of it were testament to how good he was.
I don't agree that Negredo ever performed badly. For some reason his goals just dried up.
Bony has showed he can bang plenty in at PL level as did Negredo in his first 6 months.
I am not knocking Negredo either. I am using him as an example of Bony not being any worse. Negredo's second half of the season is mirroring Wilf's current struggles.