The Ravens' offensive line will take on a slightly different look against the Cowboys with Bobbie Williams expected to take over at left guard for Ramon Harewood, who started the first five games this season.
Williams, a 12-year veteran who started every game he played in eight seasons with Cincinnati before signing with Baltimore, will make his first start in black and purple.
Not only was Harewood removed from the first team, he won't be in uniform for the contest as he's listed among the team's seven inactives.
Joining him on the list are cornerback Asa Jackson, tackle Jah Reid, wide receiver/return specialist Deonte Thompson, defensive end DeAngelo Tyson, linebacker Sergio Kindle and defensive tackle Bryan Hall.
The Cowboys' inactives are led by defensive tackle Marcus Spears. Also out are punter Brian Moorman, wideout Cole Beasley, safety Matt Johnson, linebacker Orie Lemon, offensive lineman Ryan Cook and linebacker Anthony Spencer.
Victor Butler is expected to start at linebacker for the Cowboys.