Panthers RB Mike Tolbert has been diagnosed with a "hairline fracture" in his leg, and ruled out for Week 4.
Jonathan Stewart and Mike Tolbert will both have MRIs Monday.
Mike Tolbert rushed three times for four yards in Sunday night's Week 3 loss to the Steelers
Mike Tolbert (chest) practiced again on Friday and is probable for Week 3 versus Pittsburgh.
Mike Tolbert (chest) returned to Panthers practice Thursday, getting in a limited session.
Mike Tolbert (chest) is not practicing Wednesday.
Mike Tolbert (chest) could miss practice time this week.
Mike Tolbert was thrown for -5 yards on four carries and caught three passes for 33 yards in the Panthers' Week 2 win over the Lions.
Mike Tolbert managed 11 yards on seven carries and caught 2-of-4 targets for six yards in the Panthers' Week 1 win over the Bucs.
Coach Ron Rivera hinted that Mike Tolbert will remain the Panthers goal-line back.
Mike Tolbert rushed eight times for 20 yards in Carolina's postseason loss to San Francisco.
Mike Tolbert rushed seven times for 29 yards and caught three passes for 10 yards in Sunday's Week 17 win at Atlanta.
Mike Tolbert rushed once for one yard in Carolina's Week 16 win over the Saints, adding two catches for five yards.
Mike Tolbert had 12 carries for 18 yards and one touchdown in Sunday's Week 15 win over the Jets.