Houston Texans DE Jadeveon Clowney (elbow, wrist), FS Jay Prosch (ankle, knee) and LB John Simon (chest) have been ruled out for Week 17. LB Brian Cushing (ankle) and CB Johnathan Joseph (illness, ribs, shoulder) are listed as questionable. Clowney, Joseph, Prosch and Simon did not participate in practice Friday, Dec. 30, while Cushing was limited during practice. CB Kareem Jackson (neck) was limited during practice and is not on the injury report. OG Jeff Allen (non-injury), SS Quintin Demps (Achilles’) and LB Benardrick McKinney (wrist) fully participated in practice and are not on the injury report.