It was evident through most of the first half that their OL was having trouble with our DL. How many false starts and holding calls were there in the first half. The second was different because the refs missed a lot of holding calls. I think that refs call fewer holding penalties on running plays than on pass plays. Maybe, I don't know what constitutes holding anymore, but it sure seemed as there was more going on in the second half. Do refs actually discuss these things among themselves during the halftime?