Miami running back Duke Johnson (8) finished with a school-record 3,519 career rushing yards, more than Clinton Portis, Edgerrin James or Frank Gore. And he did it in three seasons.
Miami running back Duke Johnson (8) finished with a school-record 3,519 career rushing yards, more than Clinton Portis, Edgerrin James or Frank Gore. And he did it in three seasons. Nati Harnik AP
Miami running back Duke Johnson (8) finished with a school-record 3,519 career rushing yards, more than Clinton Portis, Edgerrin James or Frank Gore. And he did it in three seasons. Nati Harnik AP

Miami RB Duke Johnson ready to face his NFL doubters

March 23, 2015 05:41 PM