Roberto Mancini: "United deserve to win this title but we deserve to fight until the last two or three games.
"Our target at the start of the season was the Premier League and FA Cup.
"We knew the Champions League would be difficult because we had a difficult group.
"We had a chance to win another Premier League if we worked well last summer. But we didn't. We made some mistakes.
"We are frustrated about that but we know we are a good team.
"We want to win the FA Cup final and we have a chance to finish second and show we don't deserve to be 15 points behind."