Cleveland Browns OG Austin Corbett (foot) did not participate in practice Friday, Nov. 30, and has been ruled out for Week 13. C JC Tretter (ankle) and FS Damarious Randall (hamstring) were limited during practice and are listed as questionable. LB Jamie Collins (shoulder), TE Seth DeValve (calf), DT Larry Ogunjobi (shoulder), CB Tavierre Thomas (abdomen) and LB Tanner Vallejo (knee) fully participated in practice and are not on the injury report.