Salomon Kalou could depart Chelsea with his contract expiring at the end of the season, according to reports.
The 26-year-old has opened talks over a new deal, according to The Sun, but Arsenal and Tottenham Hotspur are also said to be keen on the Ivory Coast international.
A source close to Kalou stated: "The main sticking point in the talks with Chelsea is about playing time. It's not necessarily about money."
Kalou joined Chelsea from Feyenoord in 2006.