Commanders signed QB Jeff Driskel, formerly of the Cardinals.

Commanders beat writer Ben Standig was the first to report the move. The move to sign Driskel to the 53-man roster suggests Marcus Mariota (hand) is unlikely to play in Week 17 against the Cowboys. Driskel spent all of last season with the Commanders and should have plenty of familiarity with Kliff Kingsbury’s playbook. That said, Josh Johnson is still considered the favorite to start after taking over for Mariota in Week 16’s loss to the Eagles.