"Today it was not how they [Southampton] defend deep it was how good they play with the ball with the keeper and the movement," Guardiola told Sky Sports. "It's a good game to learn as a manager. I am going to learn a lot with Russell because they did really well. We were humble and accepted that they did really well.
"Last two games, Wolves and Southampton, are at the bottom of the league and if this is the level that shows how tough this Premier League is. They played really good. They didn't create many chances but it was an incredible effort to get the ball from us. We created chances that we couldn't convert but the result is good.
"The build-up is exceptional. They open the channels. They link well with the striker and every moment makes sense. I knew after what people had said to me about Russell and we tasted it today. The players were not bad, they were good. When a team plays that level you have to accept it."