The Vikings ran Adrian Peterson ran all over the Bears' defense earlier this season and one week after getting shutdown, the star rookie has a great chance to rebound against them in Week 15. Already down two key defensive lineman, the Bears could also be without DT Darwin Walker (shoulder) , who missed another practice on Friday and will likely be a game-time decision. Fellow DT Tommie Harris was limited in practice on Friday, but is expected to play. It all means that Peterson and Chester Taylor, as a flex option, are in line for big days.

Fantasy Analysis: