Changing of the guard on defense for the Steelers, how will this D be in 2014

In this episode of Terrible Towel Tantrum; presented by The Red Light Sports Network, Troy Otradovec talks about Dick Lebeau and his defense.  At some point, last season, everyone wanted his head on a platter and he should be shipped out of Pittsburgh.  Well they finished 6-2 and some of the younger guys were able to contribute, but now who is going to step up this year as the personnel is getting younger and the veteran leadership is vanishing.  Fasten your seat belts and put your foot on the gas, Steelers Training camp is still underway.