Manchester City boss Roberto Mancini was upbeat despite their FA Cup exit at the hands of Manchester United.
Mancini took plenty from their comeback in their 3-2 defeat.
"This evening is important for the league," he said.
"Now I think we can win the league because of the character we showed.
"United is a top squad in England. At Old Trafford, with 10 men for 40 minutes, they lost 6-1. Today we played for 80 minutes with 10 players, scored two goals and didn't concede any chances.
"It was a fantastic performance.
"If we have the same attitude and same strength every game, we will win the league."