The 28-year-old was strongly linked with a move to link up with former boss David Moyes at Manchester United this summer.
Baines has just two years left on his current contract at Goodison Park.
“When the window is open I think it’s the wrong time to speak about those things and so we hadn’t discussed it,” Martinez told reporters.
“But now the window is closed, we are going to look into all the players in the squad and see where their contracts are up to.
“Then, individually, we will look to address that.
“It would just have created more instability if we had done that while the window was open.”
What is your opinion? Feel free to discuss the article under. You have to comment by using your Facebook profile. Be fair and have respect for other people and opinions!
Since Guus Hiddink arrived at the helm, Chelsea have improved considerably after a tricky start to the campaign.
Newcastle United are staring down the barrel of relegation to the Championship for the second time in the past eight years.