Buffalo Bills OT Cyrus Kouandjio (ankle), C Patrick Lewis (knee) and WR Greg Salas (groin) did not participate in practice Friday, Sept. 30, and have been ruled out for Week 4. FS Colt Anderson (foot), CB Ronald Darby (hamstring), OT Cordy Glenn (ankle), QB Cardale Jones (shoulder), FS Jonathan Meeks (foot) and FS Aaron Williams (ankle) were limited during practice and are listed as questionable.