He should have been named Player of the Year when Guardiola won his second title, and he played centrally because of de Bruyne's injury.
No idea why he's been on the fringes since then.
1) he seems to have been rocked by the racism ban, I have zero doubt there isn't a racist bone in his body, but none the less it was a stupid thing to do and must have caused tension in the camp, especially given Sterling was rolled out as a patsy to defend him.
2) He seems to sit in KDB shadow when they both play, De Bruyne is in his space on the right of MF alot and it feels like he goes into his shell a bit. I thought at home to Arsenal a few weeks ago he was back to his best, no coincidence there was no KDB