The 27-year-old’s City career has failed to prosper as many would have hoped.
The Englishman only made 12 appearances for the Citizens last campaign, eight of which were from the substitutes bench.
His future at Manchester is facing serious uncertainty.
This indecision that clouds his immediate future could mean that City’s US tour is Delph’s last opportunity to testify his worth and suitability to be a functioning part of Guardiola’s squad.
If selected for the summer tour, it is crucial that the former Villa captain thrives.