De'Von Achane is not only the Miami Dolphins' top running back, but he is expected to be one of the top runners in the NFL this season.
Achane missed the Lions game with a soft-tissue injury that we now know is his calf. Mike McDaniel met with the media and discussed the issue with his number one runner, but he isn't at all concerned about his availability for week one.
McDaniel said the calf injury isn't serious, but to be safe, they are not letting him practice this week, and he won't play against the Jaguars in the team's final exhibition game.