Konstantinos Karetsas has reportedly emerged as a transfer target for Chelsea, with the Premier League side said to be eyeing a move for the Genk midfielder. Speculation is gathering pace as the club looks to bolster its squad ahead of a crucial second half of the season. Chelsea remain optimistic, but the deal is not without hurdles. Liverpool and Arsenal continue to monitor developments and could yet re-enter the race if negotiations stall or valuation gaps remain unresolved. Chelsea look balanced this season - 1.69 goals scored and 0.94 goals conceded per game. Konstantinos Karetsas would be expected to bring control and consistency to help push them to another level. Chelsea have recently been linked with Tyler Adams, Mamadou Sangare and Jadiel Pereira da Gama while Genk have had no rumoured targets. Stay tuned for more details as the story develops. Need more Chelsea transfer rumours? Follow @PlayerSwitchCom on Twitter for news and updates as they happen.