ESPN holds weekly chats with the various talent they have asembled. Most of these are now behind the subscription wall, but most of them are live and open to the public at the time they are occuring.
What I suggest is checking this link for the up-coming chats and visiting them when they are live.
For now I will keep the link in this post. If it becomes clear that the link ages well - meaning it remains current - then I will add it to my Links section. Until then, you'll need to scroll down to get this and then hit "next 12" at the bottom of the page.
FWIW, there is a fantasy football chat at 11 AM EST almost every weekday.