Posted by ESPN.com's Tim Graham
The Buffalo Bills have a healthy number of free agents in every category, but not many regular starters among them.
The Bills are about $27 million to $30 million under the salary cap.
Unrestricted (free to negotiate with any team beginning Feb. 27)
CB Jabari Greer
LB Teddy Lehman
QB J.P. Losman
C Duke Preston
Restricted (Bills have right to match offer from other team)
Exclusive rights (cannot negotiate with other teams if tendered qualifying offer)