Roquan Smith Explains Jersey Number Change to Zero
Top 10: Bears who switched jersey numbers
Meet the 22 NFL players who are wearing No. 0 this season
9 NFL players who should wear 0 on their jersey immediately
Bears reveal jersey numbers of their rookie class and some veteran changes too - Windy City Gridiron
NFL jersey number updates: Tracking which NFL players wear No. 0 - ESPN
Top 10: Bears who switched jersey numbers
Chicago Bears - Wikipedia
Chicago Bears Assigned and Changed Jersey Numbers - The Chicago Audible
Top NFL players by jersey number: From Kyler Murray to Aaron Donald, a 1-99 ranking for the 2021 season
Chicago Bears Assigned and Changed Jersey Numbers - The Chicago Audible