Aaron Shampklin has had a long road to achieve his NFL dreams. In fact, the Pittsburgh Steelers running back was working as a middle school substitute teacher while waiting on a call from the NFL ...

From Harvard to being a substitute teacher in his hometown of Long Beach, Calif. Steelers running back Aaron Shampklin has had an incredible journey to Pittsburgh.

The Steelers could be without two of their top three running backs this week as Jaylen Warren (knee) and Cordarrelle ...