Running Back’s Not Making The Most of Their Opportunities ... Instead, Zack Moss makes a confounding jump cut to nowhere that stops all of his momentum and he gets tackled for no gain.

The Pittsburgh Steelers waived running back Aaron Shampklin from the practice ... on the practice squad after being part of the final cut-downs in August. Shampklin was added to the 53-man roster ...

The 49ers cut Ahmed when they set their 53-man roster that summer and the running back went on to spend four seasons with the Miami Dolphins. He has rushed for 593 yards and five touchdowns in 38 ...