St. Brown (concussion) didn't take part in practice Wednesday.
Since sustaining a concussion Week 15 against the Eagles, St. Brown hasn't logged any on-field work, signaling that he hasn't made much, if any, progress through the five-step protocol for head injuries. Chase Claypool (knee) also didn't practice Wednesday, while Dante Pettis (ankle) was limited, so the Bears' receiving corps is particularly banged-up at the moment.