Dowdle has a spot on the Cowboys' initial 53-man roster, Todd Archer of ESPN.com reports.
Dowdle has been with the Cowboys since first signing as an undrafted rookie in 2020, and he spent all of last season on injured reserve after fracturing his hip in August. He's healthy this year and seems to have won the No. 3 running back job, though it's often a fluid position with teams scouring the waiver wire for alternatives.