Detroit Lions RB Dwayne Washington (quadriceps) did not participate in practice Thursday, Sept. 28. DE Ziggy Ansah (knee), FS Don Carey (knee), LB Jarrad Davis (concussion), OG Zac Kerin (knee) and SS Tavon Wilson (shoulder) were limited during practice. CB Jamal Agnew (pelvis), OG T.J. Lang (leg), FS Glover Quin (knee), C Travis Swanson (ankle) and DE Anthony Zettel (knee) fully participated in practice.