Drake (foot) shed his walking boot Thursday and was spotted jogging, Armando Salguero of the Miami Herald reports.
Drake has been dealing with a foot issue that is not considered structural, so this nugget is a good sign for his chances of mounting an effort to be ready for Week 1. Until Drake is able to practice, however, Kalen Ballage will handle the Dolphins' first-team reps, with Mark Walton next up in the team's running back pecking order.