Position Group. Ravens. RUNNING BACKS. B+. The running backs are getting the job done for the most part. The best running back the Ravens have is without question Alex Collins. He leads the NFL in yards per carry. Collins has been the most exciting player on the field. Other than his early fumbling problems, Collins has been an incredible asset to a struggling offense. Buck Allen is a decent runner and a good receiver out of the backfield. Bobby Rainey has a kickoff return for a touchdown and Danny Woodhead is expected to make a huge impact when he comes back to the action. The Ravens have a top 10 rushing attack, so their grade has to be pretty high.