Keenum (concussion) is inactive Sunday against the Bengals, ESPN's Nick Wagoner reports.
Keenum was limited in practice all week while going through concussion protocol, and all indications leading up to the Sunday matchup had suggested Nick Foles would re-take the reins at quarterback. Keenum didn't necessarily "wow" anyone last week after completing 46 percent of his passes for 136 yards and a score, but had been expected to be the starting quarterback if healthy. Foles will now get another chance after nine underwhelming performances, but whoever claims the full-time job moving forward will likely be limited by the St. Louis run-first offense.