After weeks of transfer no-goes, the former Bayern Munich star would be an outstanding option for Slaven Bilic's squad.
Mirco Antenucci left Leeds United this summer on a free transfer.
Watford have been linked with Sofiane Boufal.
The agreement strengthens the club's presence in South Korea, and emphasises the commercial value of Heung-Min Son.
HITC Sport understands Conor Grant heading for Valley
Conflicting reports are emerging about Aston Villa's move for Bristol City striker Jonathan Kodjia.
Sunderland are reportedly keen to make David Moyes their new manager.
Joe Allen is reportedly closing in on a move to Stoke City.
Leeds CEO signed Reece Wabara for Barnsley last summer.
The Northern Ireland captain is back in training with Southampton after the Euro 2016.
Tottenham Hotspur continue to hunt Chelsea down at the top of the Premier League table.
Newcastle United have reportedly held tentative talks with a number of buyers.
Leeds United's Charlie Taylor could play his final game at Elland Road this weekend.
Tottenham have a very positive transfer connection with Hull City, but it has been one sided so far. That could soon change.
Will Rangers provide a 'guard of honour' for rivals Celtic this weekend?
Leeds United may ultimately benefit from missing out on the play-offs.
Everton are reportedly in talks with wealthy Chinese investers, which is great news for Ronald Koeman's transfer plans.
Say it ain't so.
Speculation surrounding the future use of West Ham United's Olympic Stadium home has made the headlines again this week.
Tottenham Hotspur are likely to be on the look out for a new striker this summer.