Listed as both RB and WR

The Steelers list Heidenreich as both a running back and wide receiver on their official website, Nick Farabaugh of PennLive.com reports.

The team roster and Heidenreich's player page both show 'RB/WR' as his position, reflecting uncertainty about his NFL future after a three-year run at Navy yielded 169 carries and 109 catches (for 3,151 yards and 23 TDs). A 4.44 40 at the combine confirmed that Heidenreich has NFL-caliber athleticism, but he's thin for a running back (6-feet, 198 pounds) and doesn't have much experience running routes from the perimeter. While there's always some chance the Steelers create a unique role in their offense for Heidenreich, the more likely reality for a seventh-round pick (230th overall) is that he'll need to show value on special teams and/or as the backup for a more conventional role (e.g., third-down back, slot receiver).