How about a chat today about college football?

Posted by ESPN.com's Tim Griffin

The folks at SportsNation will be conducting an afternoon-long chat on all things college football.

The festivities start at noon ET today when Big Ten blogger Adam Rittenberg starts us off.

My 30-minute block will begin at 3:30 p.m. ET.

Please feel free to contribute any Big 12 questions my way once my time begins or to any of the ESPN.com contributors.

As always, I look forward to answering whatever questions you may have.