They referred to him as an RB but Cordarrelle Patterson's main contributions have come on special teams as a returner. It will be interesting to see how Atlanta plans to use the 30-year old this season. He's not currently on the fantasy radar aside from leagues with return points.
CHI WR Cordarrelle Patterson - Week 12 Fantasy Football Outlook
Week 12 at Green Bay Packers
Cordarrelle Patterson took over at running back in the Bears' last game, and has earned RB eligibility in Yahoo. However, with David Montgomery's return, it seems unlikely that Patterson will see the field enough to be relevant. He played on 50% of the offensive snaps in Week 10, but will likely return to his average of 18.8%.