Everton are reportedly pursuing Dynamo Kiev defender Domagoj Vida.
Dynamo Kiev defender Domagoj Vida is out of contract in January and has reportedly been offered a chance at Everton.
It is claimed that Sunderland would compete with Besiktas for Vida's signing in January.
Brendan Rodgers' Celtic are in urgent need of another central defender this winter.
Everton are reportedly vying with AC Milan for the signature of Croatian defender Domagoj Vida.
Vida is thought to be a long-term target for Sunderland.
West Ham United are reportedly battling Everton and Stoke City for the signature of Domagoj Vida.
Everton are considering a move for Croatian defender, Domagoj Vida, in the summer.
Sunderland boss David Moyes is looking to bolster his defensive options and that could pave the way for Lamina Kone to join West Ham United or Everton.
Sunderland tried to sign Domagoj Vida in the summer transfer window.