Manchester City striker Sergio Aguero has played down fears over a possible knee injury after he was stretchered off during Sunday's win against Southampton.

The Argentine was replaced after only 10 minutes at the Etihad Stadium when he went down under the challenge of Nathaniel Clyne.

"The studies I had done revealed there's no significant injury but it was a very tough blow to my knee," he tweeted. "Tomorrow, the physicians will evaluate the time it will take for me to recover."

Premier League champions City went on to win the game 3-2 thanks to goals from Carlos Tevez, Edin Dzeko and Samir Nasri.