Sione Vaki adds depth to the Lions' running back room, complementing their offensive strategy.

Vaki's inexperience in the NFL and recent transition from safety pose concerns for the Lions as they look to reinforce their backfield. Nonetheless, he remains a valuable asset on special teams.

Vaki is a rookie who has shown impressive potential during the preseason, making him an intriguing option for the Lions moving forward.

Sione Vaki had a productive season primarily in special teams, showing promise and earning praise for his performance despite limited opportunities as a running back.

Sione Vaki finished as the fourth overall special teamer among players who logged at least 200 snaps, making him the best rookie in this category. His performance highlighted his significant contribution to the special teams unit, showcasing his ability to impact the game beyond traditional roles.