Unlike Stones, Phil Foden did start and finish the FA Cup victory against Chelsea but there were concerns about his fitness in the aftermath of the game.
The attacking midfielder played no part in the open training session on Tuesday, sparking concerns about his fitness.
However, speaking about Foden (and Stones) ahead of the Brighton fixture in his pre-match press conference, manager Pep Guardiola said the pair would both be “ready” to feature.
Considering the City boss has raised concerns about burnout over the past week, there is a possibility that Foden will be rested for the Seagulls clash. With a Premier League title on the line, though, he may be tempted to keep him in the starting eleven.