Error 0:
In hindsight, maybe expecting Khalil Mack's 2019 encore to match his show-stopping '18 debut wasn't entirely realistic. Then again, it was at least partially based on sidekick Leonard Floyd picking up where he left off rushing the passer late in his first season alongside the Bears' best player.
Neither scenario materialized. Despite his first full offseason preceding his first healthy full season with the Bears — after arriving on the eve of Week 1 and dealing with his most significant NFL injury two seasons ago — Mack's production was his most pedestrian since his rookie campaign .