I think the key issue is - Which I feel Red Ninja is trying to make. Sterling doesn't want to be here. His form dipped (on purpose possibly) to engineer a move away. Even after a good deal was offered to him. If we force him to stay and plays like he did in the last 3 months of the season - Where is that going to get us in a years time?
That's not what he said though. He said he hasn't been our best player for months.
Not years, or even a full season, months.