Peters (quadriceps) is out for Week 7's matchup against the Broncos.
Peters is still in the process of recovering from a quadriceps injury that he suffered against Minnesota in Week 5. His absence will thin the Texans' depth at linebacker, but shouldn't drastically affect their overall performance against the Broncos.
Head coach Bruce Arians expects Brown (leg) to be active this Sunday at Carolina, Kyle Odegard of the Cardinals' official site reports.
The root cause of Brown's recent bout with leg pains was revealed to be a sickle-cell trait, forcing a DNP on Sunday against the Seahawks. Additional absences were possible until a solution was found, but Arians' statement Monday indicates the Cardinals' medical staff may have found one. Brown's ability to practice Wednesday would back up that sentiment.