The Green Bay Packers listed starting running back Aaron Jones as questionable for Thursday's game against the San Francisco 49ers.
Jones was a limited participant in practice Monday and Tuesday with a calf issue. He's been sidelined for the past two weeks with the injury.
Jones' availability is important as the Packers have already placed backups Jamaal Williams and A.J. Dillon on the COVID-19/reserve list.
Packers head coach Matt LaFleur said on Tuesday he'll give the rusher "up to game time" to determine his availability before the team looks elsewhere for options.
The next players on the depth chart are running backs Tyler Ervin and Dexter Williams. Ervin has 10 career carries in five years, and Williams has five rushes in two seasons.