Liverpool legend John Aldridge has called for his old side to replace Philippe Coutinho with Leicester City's Riyad Mahrez.
Chelsea coach Antonio Conte expressed his admiration for Arturo Vidal and Arsenal forward Alexis Sanchez last week.
Jurgen Klopp faces competition from Arsenal for Thomas Lemar as the Gunners seek a potential replacement for Alexis Sanchez.
The north London club are looking to bolster their defence having conceded eight goals in their last four league games.
Chelsea manager Antonio Conte is keen to strengthen his squad in this window after falling behind in the race for the Premier League title.
Moussa Sissoko has failed to make an impact since his £30m move from Newcastle with Tottenham ready to let him leave.
Juventus CEO Giuseppe Marotta has confirmed that they will not stand in the way of any player who wants to leave the club, with Manchester United and Chelsea keen on Sandro.
Philippe Coutinho has been linked with a move to Barcelona for a while now, with the Brazilian set to make a switch to Camp Nou next week.
Arsenal are facing the growing possibility of losing both Ozil and Sanchez on free transfers when their contracts expire at the end of June later this year.
Barcelona have identified Yerry Mina as Javier Mascherano's replacement, but are yet to agree a fee with Palmeiras to complete the transfer in January.
Barcelona have agreed to meet Liverpool's demands as they are desperate to conclude a deal for the Brazilian midfielder.
Cenk Tosun officially completed his £27m move from Besiktas to Everton during Friday night's FA Cup third-round defeat to Merseyside rivals Liverpool at Anfield.
Xavier Amaechi has signed his first professional contract with Arsenal on his 17th birthday on January 4.
Manchester United have identified Celtic's Tierney and Fulham's Sessegnon as alternatives to primanry left-back targets Rose and Sandro.
City were close to completing a deal for Sanchez last summer but the Gunners backed out after being unable to find a replacement.
Cohen Bramall and Carl Jenkinson have not had a successful first-half of the season after joining Birmingham on a season-long loan in August.
David Moyes is looking to aid West Ham's Premier League safety bid by securing deals for players capable of making an immediate short-term impact.
Alan Pardew faces a pivotal month in the January transfer window as he attempts to improve a West Brom side who he has yet to guide to victory.
Joe Hart, Theo Walcott and Daniel Sturridge will have to carefully consider their next steps in the January transfer window with their England World Cup hopes in danger.
Jose Mourinho is keen to sign Paris Saint-Germain midfielder Lucas Moura, who has struggled for game time this season.
Philippe Coutinho and Barcelona are keen to complete the transfer in January, but Liverpool are yet to give their approval.
Jose Arnaiz has impressed after joining Barcelona this summer and interested clubs can sign him by activating €20m release clause.
