Houston was activated off the reserve/COVID-19 list Wednesday, Clifton Brown of the Ravens' official site reports.
Houston missed just one game during his stint on the COVID-19 list and is expected to return in Week 17. The veteran pass rusher leads the Ravens in quarterback hits (17) and sacks (4.5), so his potential presence will be welcomed as Baltimore prepares for Matthew Stafford and the Rams' potent passing attack.