its always bit strange with Pep and wingers.
we never saw Mahrez play from the left in all his years imo just from the right.
also we never will see Grealish play anything else just a left winger. not even try him from the right once ever imo.
so Foden is lucky as he already played left winger, right winger, false 9 few times, also centrally as a midfielder, left back too. :)
now its bit of a strange timing that Foden bailed us out with his goals last few weeks, also come out and say he is happy with the more central role and improved a lot in it also is in great scoring form and as a result he is put back to wing.
given Bellingham was our main target for Txiki, if he had arrived Foden would have got even less chances centrally so long term not sure Foden will be played centrally. maybe when KDb leaves or Pep...