Ravens-Cowboys: Inactives and pre-game notes

(Updated 12:40 p.m.)
The irresistible force against the immovable object.
The NFL’s top-ranked run defense takes on the No. 1 rush offense as the Ravens travel to Arlington, Texas to take on the Dallas Cowboys, owners of the best record in the NFL.
Despite that being the marquee matchup of the afternoon, the Ravens were dealt a major blow to their pass defense with cornerback Jimmy Smith being deactivated for Sunday’s game. Smith is dealing with a back injury and was listed as doubtful on the final injury report.
His absence means defensive coordinator Dean Pees will lean on the likes of Tavon Young, Jerraud Powers, and Shareece Wright to try to slow two-time Pro Bowl receiver Dez Bryant and the Dallas passing game. Keeping seven defenders in the box to slow rookie running back Ezekiel Elliott won’t be easy without that clear option in Smith to lock down Bryant.
Wright is making his return from a three-game absence with a hamstring injury and was working as a starter opposing Young during warmups. However, it wouldn’t surprising to see the Ravens use defensive back Anthony Levine as a hybrid defender against the run and pass in certain sub packages.
As expected, outside linebacker Elvis Dumervil (foot) is also inactive despite returning to the practice field this week. He was a full participant on Wednesday and Thursday, but the five-time Pro Bowl pass rusher hadn’t been on the field in over five weeks as he continues to work his way back to full strength from offseason too surgery. Dumervil has appeared in only two games all season.
Starting left guard Alex Lewis (ankle) and tight end Crockett Gillmore (thigh) were already ruled out on Friday.
The good news for the Ravens on Sunday morning was the activation of Pro Bowl guard Marshal Yanda and defensive tackle Timmy Jernigan. Both were listed as questionable to play with shoulder injuries this week.
In an interesting wrinkle, Yanda was working as the starting left guard during pre-game warmups with Vlad Ducasse again working at right guard where he started last week. It would Yanda’s first NFL start at that position as the Ravens will now use their seventh different starting combination of the season on the offensive line.
There were no surprises among the Dallas inactives as cornerback Morris Claiborne (groin) and safety Barry Church (forearm) were officially ruled out on Friday. Veteran quarterback Tony Romo (back) is active and will serve in his new role as rookie Dak Prescott’s backup.
The referee for Sunday’s game will be John Parry.
The roof will be closed at AT&T Stadium, making this the first indoor game for the Ravens this season.
Baltimore will wear purple jerseys with white pants while the Cowboys sport white jerseys with silver pants.
Sunday marks the fifth regular-season meeting between these teams with Baltimore holding a 4-0 advantage. Dallas is the only team not to have beaten the Ravens in the 21-year history of the latter franchise.
Below are Sunday’s inactives:
BALTIMORE
CB Jimmy Smith
CB Asa Jackson
RB Lorenzo Taliaferro
LB Elvis Dumervil
OL Ryan Jensen
OL Alex Lewis
TE Crockett Gillmore
DALLAS
QB Mark Sanchez
CB Morris Claiborne
RB Darius Jackson
S Barry Church
LB Mark Nzeocha
OT Chaz Green
DE Benson Mayowa