Starks injured his knee in Sunday's game, but the next day, coach Mike McCarthy didn't sound worried about it.
"We have a couple guys that are being evaluated," McCarthy said Monday . "Nothing of serious nature."
Starks has impressed McCarthy lately and scored on a 22-yard run Sunday.
"I liked what James Starks did; I thought he stepped up," McCarthy said after the 23-14 victory over the Vikings. "I thought James was a little cut above today and that’s why I went with him in the fourth quarter."
If Starks remains out for any period of time, the Packers' 20th-ranked rushing offense will have to get by the rest of this season with Grant, second-year running back Alex Green — who leads the team in rushing with 360 yards — and fullback John Kuhn. Green Bay used Benson as its starter for the first five games before he suffered a season-ending Lisfranc foot injury. Green then became the starter before McCarthy began splitting carries evenly most weeks between Green and Starks.