They claim that the criticism they have faced is an "organised and clear" attempt to damage their reputation.
Rashford came off the bench to inspire a 2-1 win against Bournemouth in Manchester United's last Premier League fixture and he also revealed that he is looking forward to the clash against Manchester City.
"You could look at David Silva and Kevin De Bruyne in midfield and you could lazily say, 12 months ago you could have said and I'm sure managers would say, let's run off them when we have the ball because they're not the best defenders. I believe in this team".
"They're the games that I love to be involved in".
United's Paul Pogba and Anthony Martial as well as City's Benjamin Mendy are set to head to the French capital by private jet after the game at the Etihad Stadium to celebrate a friend's birthday.
Liverpool receive major injury boost ahead of Premier League clash with Fulham
I'm not going to stay in our box and wait for 0-0; it sometimes happens, but it's many times you don't find any result. In the Premier League , that class has shone through four assists for Fulham .
Antonio Brown Cited for Going 100 miles per hour on Street
Ross Township police tell WPXI-TV that an officer was searching for a bank robbery suspect Thursday when a black Porsche sped by. Antonio Brown was charged with reckless driving the day of Pittsburgh's "Thursday Night Football" game.
Falcons bolster pass rush by adding Irvin
Irvin had three sacks with Oakland, but played only nine snaps in a 34-3 loss to the San Francisco 49ers on Thursday night. At 1-7 on the season and being outscored by almost two touchdowns per game, things continue to go from bad to worse.
Asked if United, who have won their last three games with a more attacking approach, will go toe-to-toe with City on Sunday Mourinho said: "We are going to try".
"We have to win all the titles we play for".
"We are not a team that gives up".
The Manchester derby is once again upon us and, as always, this game is expected to light up the Premier League.
"We are a team that has that collective spirit to fight back but it is not always possible".
Belgium striker Romelu Lukaku has missed United's past two matches with a muscle problem, but could return against City. "We have of course one more session tomorrow (Saturday), if the answer is positive he is ready", Mourinho added.