The Dallas Cowboys are heavy favorites over the New York Jets on Sunday. However, they may have to try for a win without three of their key offensive contributors. Left tackle Tyron Smith, right tackle La'el Collins and wide receiver Randall Cobb were all flagged as questionable for Sunday's tilt on the official injury report.

Smith is dealing with an ankle injury sustained in Week 4, against the New Orleans Saints, that put him out for Week 5 against the Green Bay Packers. He did not practice all week. If out, swing tackle Cameron Fleming will again take reigns of the starting left tackle job.

Collins, like Smith, did not practice all week. The right tackle hurt his knee in Week 5's loss to the Packers, which let Brandon Knight get playing time at the same position. If both Collins and Smith are out, the Cowboys will likely start Fleming on the left and Knight on the right.

There is a possibility that both play. On Tuesday, Cowboys owner Jerry Jones said he was “optimistic” about the availability of both for Sunday, per Calvin Watkins of The Athletic. However, that was before both did not practice for the entirety of the week.

Cobb's injury is new. He hurt his hip/back following Wednesday's practice, where he was a full-go. From there, the new-Cowboy did not practice on Thursday and Friday.

Though the Cowboys are favorites to win on Sunday, their injury situation will be one to watch. If both Smith and Collins are out, the Jets pass-rush could have a field day.