Specially when compared to Sterling who was nothing more consistent than him in their respective times at City and had pretty much same stats. Actually, I think Leroy never had a period where he looked as average player as Sterling had last few weeks (more like 3 months).
It's seriously mind-boggling myth. Sane was delivering each week until Pep started to play hard with him because he didn't fucking track back vs Crystal Palace and even then he was delivering very often and in very important games. I love Pep to bits, but I don't care how brilliant manager he is, we were best team when Sane was one of the main parts of it. We played our best football, we were scoring more goals, more beautiful goals and nobody was close to us.
Despite the 14 wins run at the end of the last season, we were not close to the football we played before that when Sane was regular starter and some of the games in that run were, in hindsight, the start of our current problems. Not defense wise, as we played probably the best defensive football in recent years with Kompany and Laporte there and won the league with being great at the back, but in our overall football. Many 1:0 wins where we were struggling to create or finish the chances. We struggled heavily in significant parts of games against Spurs, Rags, Leicester or even Burnley. That spilled over to quite a few games this season, but this time without Kompany and Laporte at the back.
I don't think Sane will stay, but that is and will be a huge miss. Specially if Pep doesn't stay for long.