http://sports.live.stltoday.com/Event/Mizzou_chat_with_Dave_Matter_1b8d577dba41?Page=0
There's no set timetable. The NCAA tells Missouri when the NCAA decides to tell Missouri. And Missouri will get the news out immediately, I would expect. There's really no way to predict what will happen here. These waiver requests are handled on a case by case basis.