Manchester City completed the signing of England midfielder James Milner on Wednesday with Stephen Ireland moving to Villa Park as part of the deal.
Manchester City have grabbed the spotlight on the eve of the Premier League season, with Robinho named in their 25-man squad list on Friday and Mario Balotelli flying in for a medical.
Manchester City chalked up their seventh win in seven home league games by beating Sunderland 1-0 to climb back up to third in the table.
Stoke City have completed the signing of Manchester City striker John Guidetti on loan and secured midfielder Stephen Ireland on a permanent deal from Aston Villa.