LAKE FOREST, Ill. -- The Chicago Bears' unexpected decline in 2019 is not strictly limited to offense.
Sure, Chicago's offensive ineptitude dominates the headlines, but its still formidable defense has gradually fallen off since traveling to London in Week 5.
Before that game against the Oakland Raiders, the Bears' defense looked nearly identical to last year's unit that led the league in total takeaways (36), interceptions (27), lowest passer rating (72.9), fewest first downs allowed (278), fewest rushing touchdowns (5), fewest rushing yards per game (80) and fewest total plays allowed of 20-plus yards (46).