Transfer interest is building around Jadon Sancho, with Dortmund understood to be weighing-up a move for the Man Utd forward. While there has been no official bid as yet, the club may act swiftly if they decide to pursue the deal before the transfer window slams shut. Dortmund remain optimistic, but the deal is not without hurdles. Aston Villa, Tottenham and Bayern Munich continue to monitor developments and could yet re-enter the race if negotiations stall or valuation gaps remain unresolved. Dortmund have been strong going forward this season, with 12 goals scored in 6 games (2.0 per game). Jadon Sancho would give them depth and keep that attacking firepower going all season. Man Utd continue to be linked with Morgan Rogers, Adrien Rabiot and Felix Nmecha while Dortmund are also rumoured to be tracking Charlie Cresswell, Ben Seghir and Axel Disasi. Can't get enough Dortmund transfer rumours? Follow @PlayerSwitchCom on Twitter for the latest transfer news as it happens.