Brett Favre is reportedly feeling the "itch" to play in the NFL once again just four months after retiring, according to ESPN.com's Chris Mortensen. Favre has communicated his potential desire to play again to coach Mike McCarthy but talks have not advanced to a substantive stage, a Green Bay source said on Wednesday. "As far as I know, right now, Brett Favre is retired and until he tells me something different, that's what it is," James Cook, Favre's agent, said of the rumors.