New Orleans Saints OT Terron Armstead (knee), CB Delvin Breaux (leg), TE Josh Hill (ankle) and OG Senio Kelemete (hamstring) did not participate in practice Friday, Sept. 30, and have been ruled out for Week 4. DT Tyeler Davison (foot, shoulder), LB Dannell Ellerbe (quadriceps), LB James Laurinaitis (quadriceps) and FS Kenny Vaccaro (ankle) were limited during practice and are listed as questionable.