"Multiple teammates believe [Conner's] knee injury is not serious. Jaylen Samuels is prepared to start if necessary, but the overall sentiment in the locker room is the issue is manageable. Conner walked through the locker room and appeared to be moving fine," ESPN's Jeremy Fowler reported on Monday afternoon.
The 24-year-old had 33 yards and one touchdown on 11 carries in Pittsburgh's 28-26 loss.
Conner has had a minimal impact on the field thus far with 54 yards on 21 carries in two games.
Conner missed three games early last season with a high ankle sprain. Samuels and Benny Snell Jr. will likely handle the bulk of Pittsburgh's carries if Conner has to miss time.