Cook was not elevated from the practice squad Saturday and therefore is not eligible to play Sunday against the Eagles, Calvin Watkins of The Dallas Morning News reports.

Cook carries the ball twice for eight yards in Sunday's loss to the Falcons.

The Cowboys elevated Cook from the practice squad Saturday in advance of Sunday's game in Atlanta.

Cook reverted to the Cowboys' practice squad Monday, per the NFL's transaction log.

Cook was elevated from the practice squad Saturday, Jeremy Fowler of ESPN.com reports.

Cowboys head coach Mike McCarthy suggested Friday that Cook could be elevated from the practice squad for Sunday's game in San Francisco, Jon Machota of The Athletic reports. "I think the biggest thing for us is we're taking the full week. Dalvin is ready. I really like the work that he's putting in," McCarthy said. "I think he's definitely in position to [play]."

Cook (illness) did not practice Wednesday, Calvin Watkins of The Dallas Morning News reports.

Cowboys owner Jerry Jones said in a radio appearance Tuesday that he doesn't expect Cook to be elevated from the practice squad ahead of Thursday's game against the Giants, Jon Machota of The Athletic reports.

Cowboys owner Jerry Jones said in a radio appearance Tuesday that Cook is unlikely to be elevated from the practice squad ahead of Sunday's game against the Ravens, Todd Archer of ESPN.com reports. "I don't necessarily see a change that would involve Cook this week," Jones said.

Cook won't play Sunday against the Browns after the Cowboys didn't elevate him from the practice squad ahead of Saturday's deadline for Week 1 roster moves, Mauricio Rodriguez of AToZSports.com reports.