Which two RB's should i start week six?

The TB and Carolina Ds have given up 1 rushing TD all year combined and both are giving up less than 100 yds/game on the ground. Graham is splitting carries with Dunn 50/50. The Colts are dead last in rushing D and as you say Young is out this week. It remains to be seen how that will affect Pittman this week. You never know with Shannahan, but it certainly looks promising. McClain and Pittman look like the choice here to me.