Danny Rose has said that Sunderland face a difficult December in the Premier League.
The Black Cats have just two wins in their last 21 games.
The Tottenham Hotspur loanee told Sky Sports News: "It's not just Norwich [on Sunday], all the games are important. We have got a very, very, very difficult month.
"We have got Manchester City, Chelsea, Manchester United and Spurs - they are four games that at the minute, I know there won't be many people who think we will get anything out of those games, so Sunday is a massive game and we are going to have to do everything we can to get three points."
Sunderland, who currently sit 16th in the table ahead of this afternoon's games, also face games against Southampton and Reading in December.