NFL commissioner Roger Goodell says he's still "following up" on some of the information in the Brett Favre investigation to make sure it's thorough and reaches "the right conclusion."Christian Louboutin

Goodell met with Favre briefly during his visit to Minnesota for Monday's Bears-Vikings game at snowy TCF Bank Stadium. He did not elaborate on the nature of the work he has left to do on the investigation, nor would he be specific when asked when he'll declare his decision.

"I'm not going to put a timetable on it, other than I did say I hope it'll be by the end of the regular season," Goodell said.Christian Louboutin Boots

He added: "We want to be as thorough and serious about it and reach the right conclusion."