Keenum (concussion) is active for Sunday's game versus the Lions, Nick Wagoner of ESPN.com reports.
Three weeks removed from sustaining an evident concussion, Keenum will take the reins of an offense under newly-anointed play caller Rob Boras. All things considered, Boras' lack of a track record, the dearth of receiving talent in St. Louis, and Keenum's career completion percentage of 54.5 don't paint an appealing picture.