Sergio Aguero 'maybe' fit to face Stoke - Roberto Mancini

Manchester City manager Roberto Mancini remains unsure whether striker Sergio Aguero will return to their first-team squad to face Stoke City on Saturday.

The Argentine forward has been out since injuring his knee during the opening game of the season and only began training with the squad on Friday.

The Premier League champions have not beaten the Potters at the Britannia Stadium since 1999 and Mancini expects a "tough" match.