You cannot change the basic philosophy of an OC in less than two weeks. Campbell was a tight end just a few years ago. He was an intern and then a TE coach here. He knows the playbook. He knows the personnel inside out being with them for years. The only thing Campbell did is what most good head coaches do: let an OC do their job. He took the shackles off. They might have discussed what play they should use but I think we have seen Lazor calling a game for the first time without Philbin holding him back.
Maybe.....you could be right. However I think Lazor's play calling was terrible under Philbin and in my opinion that was more on Lazor than on Philbin. Dan Campbell indicated several times throughout the week the importance of balance between running and throwing and that's exactly what we did......so I'm making the leap that Campbell was instrumental in that change.
Again, just my opinion....no way to know for sure.