The Cowboys' RB question 

June, 17, 2013
6/17/13
10:19
AM ET
When healthy, DeMarco Murray has the talent to be one of the elite RBs in the NFL. However, that "when healthy" qualifier comes into play a lot, and as we look ahead to 2013, the Dallas Cowboys no longer have Felix Jones to serve as Murray's understudy if and when he succumbs to another injury. But there is another plan.