Bell is facing a three-game suspension following his arrest on DUI and marijuana charges last August.
Bell was arrested last August following a traffic stop along with then-teammate LeGarrette Blount. The 23-year-old All-Pro ended up pleading no contest and was sentenced to 15 months of probation and entered into a diversion program. Bell flourished in his second season with the Steelers in 2014. His 2,115 yards from scrimmage were a team record. His 83 receptions were the most ever by a Pittsburgh running back.