Miami Dolphins LB James Burgess was released on Thursday, May 23.

New York Giants CB Corey Ballentine (gluteus) was able to participate in individual drills during OTAs Thursday, May 23.

New England Patriots WR Phillip Dorsett worked with the first-team offense during positional drills in OTAs Thursday, May 23.

Dallas Cowboys C Travis Frederick (illness) will be participating in individual drills during OTAs, according to head coach Jason Garrett.

Dallas Cowboys WR Tavon Austin (undisclosed) will not participate in OTAs.

Seattle Seahawks WR Gary Jennings (hamstring) has been unable to participate in the first week of OTAs.

Washington Redskins TE Vernon Davis (concussion) participated in the start of OTAs.

Atlanta Falcons WR Marcus Green (hamstring) is working on the side with trainers to start OTAs.

Updating a previous report, 49ers S Jimmie Ward (clavicle) will undergo surgery Friday, May 24, to repair a broken collarbone suffered Thursday, May 23, during organized team activities, according to Ian Rapoport of NFL Network. Team sources told Rapoport that Ward will be out for eight weeks but is expected to be ready for training camp.

San Francisco 49ers S Jimmie Ward (shoulder) suffered a fractured collarbone during organized team activities Thursday, May 23. Although an exact timetable for his recovery is not yet known, he will miss the rest of the spring.