He 'll also have the 3 - wideout formation available in Allen , Benjamin and Steve Johnson .
Whisenhunt struggles with young QBs , but does n't have that issue in SD with very veteran Philip Rivers at the helm .
Whisenhunt 'll also have the 3 - wideout formation available in Allen , Benjamin and Steve Johnson .
Whisenhunt struggles with young QBs , but does n't have that issue in SD with very veteran Philip Rivers at the helm .