Here is the final in an 18-part series examining the Chicago Bears’ unrestricted free agents.
Name: Will Montgomery
Position: Center
Age: 33
NFL experience: 10 years
2015 salary: $950,000
2015 key statistics: Four starts (placed on injured reserve with fractured left tibia on Oct. 5, 2015)
Probability to return: Low
Outlook: 2015 third-round pick Hroniss Grasu is the center of the future. That doesn’t leave much room for veteran Montgomery, who previously played for John Fox in Denver.