Pondering the 46: Opponent could make a difference

IRVING, Texas – With so many new faces in new places, configuring the Cowboys’ 46-man roster for Sunday against Pittsburgh could be a challenge.

Injuries play a big part in setting the roster, so even though DeMarcus Ware said he will play with a hyperextended elbow against the Steelers, the Cowboys have to prepare for the possibility Ware won’t be able to finish the game. Does that mean they dress all eight linebackers?

Injuries in the secondary have the Cowboys shorthanded too. Can they dress all nine of them?

While the Cowboys might want to get a look at wide receiver Anthony Armstrong, can they get all six wide receivers active? How about all five running backs?

Facing a physical team, the Cowboys could want to dress all seven defensive linemen, including newcomer Brian Schaefering. Most likely they will go with six with Schaefering and Robert Callaway taking the last two spots with Jay Ratliff off.

The Cowboys’ final decision has to come down at wide receiver, running back and linebacker. Is Phillip Tanner active? Can they go with four receivers, especially with Dez Bryant playing with a broken finger? What role can Brady Poppinga serve?

The inactive guesses: David Arkin, Darrion Weems, Kevin Kowalski, Ratliff, Poppinga, Beasley, Michael Coe