McDuffie (groin) is listed as questionable ahead of Sunday's game against the Cardinals, Stu Jackson of the Rams' official site reports.
Analysis:McDuffie sat out Friday's practice after feeling some discomfort in his groin near the end of Thursday's session. Despite the DNP, there is a very good chance McDuffie suits up for Sunday's game. He'll likely miss the contest only if issue has worsened.
