Where the hell is Torain? Ryan is the best power runner and has better vision than either Hightower or Helu. Torain gets the tough yardage and pushes those stacked line, defenses backward. I thought he would have been a superb choice to spell Hightower in the Dallas game. What is wrong with rotating all three? Didn't Ryan average almost 5 yards a carry last year? Mix it up Shanahan, give Hightower 12-15 reps, Torain 12-15 reps and Helu 8-10 reps, per game. It will keep the backs fresher for the long season and provide a change of pace for opposing defenses.