You can, but that's not what Rex wants. If he wanted speed and flash he would play McKnight more. What Rex wants is between the tackles runners. Powell is no Greene when it comes to power, but he is not a speed or elusiveness runner.
The jist of it is Rex is looking to get the tems identity back. It's going to be similar to what the steelers bring. Three backs that run downhill first and foremost. I think he realizes he screwed up the offense by trying to all things and is going back to doing one great and the other to be a complimentary part. The one thing Rex wants the O to do great is run the ball.
True. I wouldn't mind one of those guys from the Steelers, Dwyer or Redman.