Undrafted rookie free-agents LB Curtis Bolton, WR Matthew Eaton, CB Kabion Ento, CB Javien Hamilton, TE Davis Koppenhaver, OT Yosh Nijman, LB Randy Ramsey, LB Greg Roberts, CB Nydair Rouse, QB Manny Wilkins and G Larry Williams signed with the Green Bay Packers on Friday, May 3.