St. Brown (hamstring) is listed as questionable for Thursday's game against Carolina.
The Bears designated him to return from injured reserve Monday and will need to add St. Brown back to the 53-man roster in order to have him available for the Week 10 contest. The team listed him as a full practice participant Monday through Wednesday, suggesting he'll at least be ready by Week 11 if not by Thursday. It's unclear if St. Brown eventually will return to the No. 3 receiver role he occupied at times earlier this season, as the Bears have been using rookie Tyler Scott in that spot of late.