ESPND: Cowboys will be in RB market

[Risen Star]

INDIANAPOLIS – The Cowboys are locked in with DeMarco Murray as their No. 1 running back.

Executive vice president Stephen Jones said the team doesn’t have a No. 2 back on the roster.

“In this league I think you’d like to have more than one back,” Jones said. “Obviously we love DeMarco, but you also have to look he’s not been healthy yet in terms of a full season. I think we need a back. We like (Lance) Dunbar and (Phillip) Tanner but I think they’re more third backs, not second backs.”

http://espn.go.com/blog/dallas/cowbo...e-in-rb-market