5. PERFECT RECORD: The last time the Redskins went undefeated in the preseason was 1985. SHAKY FREEMAN: Josh Freeman, who's entering the final year of his contract, did not look good in three exhibitions.But in MOOC 2.0, the courses had no prerequisites or admission requirements, were offered at no charge to students, had relatively low levels of direct faculty interaction and carried no academic credit. They were designed for the lifelong learning or "leisure learning" market, and that's exactly what they attracted. Most students enrolled in Coursera MOOCs, over 80 percent, have already earned one or more degrees.

By last Monday, a record 21 teams had used their franchise tags to significantly reduce the strength of what might have been the best freeagency class ever. But two days later, the Indianapolis Colts released fourtime NFL MVP Peyton Manning into the freeagency pool. Because he was released, Manning was immediately available as the most highprofile free