With Marcus Rashford potentially out until April with a back injury, we identified some short-term options Manchester United could explore.
Paris Saint-Germain are reportedly trying to lure Pep Guardiola from Manchester City.
Erling Haaland came off the bench and scored a hat-trick on his Borussia Dortmund debut.
Erling Haaland made an explosive start to life at Borussia Dortmund with a second-half hat-trick. Here are some other great debuts.
Dortmund's dramatic comeback against Augsburg featured a star turn on debut from Erling Haaland that thrilled Lucien Favre.
Erling Haaland needed barely any time - or touches of the ball - to open his account for Borussia Dortmund in a thriller at Augsburg.
Erling Haaland did not take a full part in Borussia Dortmund's mid-season training camp and Lucien Favre does not want to risk his fitness.
Mario Gotze's future at Borussia Dortmund has not yet been decided, sporting director Michael Zorc said.
Borussia Dortmund's supporters and style of play were the main draws for Erling Haaland, who was linked with Manchester United and Juventus.
Daniel Farke said the media should "leave him alone and let him play football" when pressed over Max Aarons' future at Norwich City.