[AncientCityIndian]

BC, in every instance for every team you are referencing the problem is the same.  Every one of those teams have lost very good linemen on both sides of the ball and the replacements have not been playing at a level that their predecessors have played at for years.  In some cases, injuries have contributed.  In at least one case, (ND), there may be issues with the O scheme and play calling in addition to suspensions andattrition on the defense at LB and DB also.

Sound familiar?

[AncientCityIndian]

BC, in every instance for every team you are referencing the problem is the same.  Every one of those teams have lost very good linemen on both sides of the ball and the replacements have not been playing at a level that their predecessors have played at for years.  In some cases, injuries have contributed.  In at least one case, (ND), there may be issues with the O scheme and play calling in addition to suspensions andattrition on the defense at LB and DB also.

Sound familiar?