With the restricted status of Jaylen Warren, the Steelers actually have two running backs hitting free agency. Obviously, they hold considerably more control over Warren than they do Najee Harris, but they have decisions to make. In particular, they must decide which restricted tender to put on him.
For most of the past year, the prevailing wisdom was that they would use a second-round tender on Warren. As a former college free agent, the Steelers would not be entitled to any draft compensation should they choose not to match any offer sheet he was to sign with another team.