The San Diego Chargers have added former Miami Dolphins starting running back Ronnie Brown to the roster, agreeing to terms on a one-year contract. The former Auburn standout played last season for the Philadelphia Eagles in a backup rule, rushing for 136 yards and one touchdown. Brown, 30, rushed for 4,815 yards and 36 touchdown in six seasons for the Dolphins. He caught 184 passes for 1,491 yards and two touchdowns. He ranks third on the Dolphins’ all-time list for rushing yards and touchdowns, and he’s tied with Hall of Fame running back Larry Csonka for the second-most 100-yard rushing games in team history. Source: Scout.com