The Premier League leaders have made contact with the left-back’s agent to sound out whether he would be willing to make a January transfer window switch to Stamford Bridge. Ben ArfaAngel of the EastAngel Di Maria could be the latest star to move to China after falling out of favour at PSGCosta fortuneChinese Super League line up staggering £80m bid for Chelsea's Diego Costa after initial bid is rejectedHappy New YearFormer Super League champions Bradford Bulls could be saved on Tuesday - but they could go underRUMOUR MILLGlen Johnson to Barcelona, Dele Alli to PSG and Hal Robson-Kanu to Atletico Madrid. signings, the Marseille fans have been given a reason of hope in the form of 19-year-old attacking midfielder Maxime Lopez. Related StoriesTHERE'S A CATCHCristiano Ronaldo hopes his son is a footballer. Hulk, Oscar, Paulinho, Alex Teixeira and Ramires are to name only a few out here. and that he had to change his ways to get back to his best at Stamford BridgeCOSTA QUIT SHOCKDiego C. Conte will feel confident in luring the Chilean to Stamford Bridge should Bayern accept a bid. AP:Associated Press5The 25-year-old moved to Germany from Zlatan Ibrahimovics old club MalmoGetty Im. nder Jocelyn Gourvennec have not captured the imagination as Les?Girondins fans had hoped. h the Premier League title and hell be rewarded with big funds in both upcoming transfer windows to build the squad for next seasons Champions League demands.