The Los Angeles defense gave up nine plays of 20 yards or more to New Orleans in Week 12.
The Los Angeles defense has forced just a single turnover since Week 4.
The Los Angeles defense has forced just one turnover in the last three weeks, all losses.
With cornerback Trumaine Johnson (ankle) out, Los Angeles will start Troy Hill on Sunday at Detroit.
Los Angeles used DT Aaron Donald at defensive end in their Week 3 win at Tampa Bay.
The St. Louis Rams will face the San Francisco 49ers in Week 17, who have allowed 52 sacks this season, the most among all 32 NFL teams.
The St. Louis Rams travel to Seattle on Sunday to face the Seahawks, who have scored 29 or more points in six consecutive games.
The St. Louis defense held Detroit to just 14 points in Week 14, the lowest point total allowed to a Rams opponent since Week 8.
The St. Louis defense has allowed 140 or more rushing yards in four of the past five weeks.
St. Louis defensive end Robert Quinn (hip) is doubtful for Week 13.
The St. Louis defense has coughed up 131.3 rushing yards per game during a current three-game losing skid.
The St. Louis defense will look to rebound from a dismal Week 10 performance on Sunday when they travel to Baltimore to face the ravens.
The St. Louis Rams have given up just two offensive touchdowns in four home games this season.
The St. Louis Rams have not given up a touchdown since their Week 6 bye.