Denver Broncos running back Theo Riddick sidelined 6-8 weeks with shoulder injury
The Broncos added depth in signing Riddick but it will now be tested after he sustained an injury.
In late July, the Detroit Lions made the interesting decision to and the veteran running back wasn't out of work for long. Just a few days later, Riddick to provide depth and security of the backfield but, after he appeared in only six snaps during Thursday's preseason loss to the , Riddick won't be on the field for a while.