The Facts: The Cowboys are concerned that Washington suffered a Jones fracture in his foot Monday, a source told ESPN's Adam Schefter. Washington was carted off the practice field Monday and is undergoing additional testing.

Diehards Line: Washington signed a one-year contract with the Cowboys as a free agent this offseason after spending the first four seasons of his NFL career with the Pittsburgh Steelers. With Michael Gallup not expected to be ready to play in Week 1 after tearing his ACL in January, the outside receiver starting spot opposite CeeDee Lamb is up for grabs and Washington was among the players competing for that job. Last season, Washington had 24 receptions for 285 yards and two touchdowns in 15 games. With Washington likely out for an extended period, rookie Jalen Tolbert becomes a more interesting prospect.