Ravens' J.K. Dobbins 'continues to improve'; John Harbaugh not ready to commit to RB's Week 1 status yet | CBS Sports Headlines Ravens' J.K. Dobbins 'continues to improve'; John Harbaugh not ready to commit to RB's Week 1 status yet Dobbins showed progress after having two off days to rest … Continue reading Ravens' J.K. Dobbins 'continues to improve'; John Harbaugh not ready to commit to RB's Week 1 status yet