Texans defensive back Kareem Jackson (ribs), running back Greg Jones (knee), defensive back Johnathan Joseph (groin), defensive back Shiloh Keo (illness), linebacker Joe Mays (knee), defensive back Brice McCain (groin), offensive lineman Derek Newton (knee), linebacker Darryl Sharpton (wrist), offensive lineman Wade Smith (knee), defensive back D.J. Swearinger (foot), linebacker Jeff Tarpinian (groin) and defensive back Josh Victorian (back), who were listed as probable on Friday's injury report, are active for Week 15 at Indianapolis.