Manchester City boss Roberto Mancini is a big fan of Brendan Rodgers' Swansea City.
City face Swansea today.
He said: "It will be a tricky game because Swansea play very well at football. We will need to play well if we want to win there.
"I can say they are one of the best teams that play football.
"I think every game from now until the end will be problematic because we play teams playing against relegation, playing for the Champions League or the title.
"Swansea at home are fantastic, they are having a good season but we want to continue winning."