Green Bay Packers running back Aaron Jones has been suspended two games for violating the NFL's substance abuse policy.

Jones pleaded no contest to a marijuana-related charge in February. The charge was a result of an Oct. 1 traffic stop.

He entered a no-contest plea to the citation for driving with a controlled substance in his system in exchange for dismissal of tickets for speeding and operating without a license.

Jones was Green Bay's second-leading rusher in his rookie season with 448 yards and four touchdowns.