Report: Jahvid Best joins Cal staff

California will add former running back Jahvid Best to its coaching staff, according to a report by GoldenBearReport.com.

Best was a first-round draft pick out of Cal in 2010, but concussions cut short his NFL career.

He will finish his degree while working as a student assistant, according to the report.

Best finished his Cal career with 2,668 yards and 29 rushing touchdowns. He ran for 945 yards and 6 touchdowns with the Detroit Lions.