4
Trading w Buffalo?
The Bills have only one experienced quarterback on their roster -- underwhelming Tarvaris Jackson -- and they'll have to find a signal-caller in a draft class that doesn't have a can't-miss prospect. The loss of guard Andy Levitre to the Titans also hurts.
— http://espn.go.com/nfl/story/_/id/9047038/nfl-day-1-winners-losers-free-agency
