The impact of a great receiving tight end is usually never appreciated. The ability to have an extra receiving option on third downs to keep a drive alive is huge. Especially if that receiving option is almost guaranteed to be open because they create a mismatch with the linebacker that is trying to cover them. Such is the case with Shockey for the giants. They might not have 100 yards receiving, but they are a big target on third down and in the red zone and help put points on the board. That is why the Miami Hurricanes have been so good for so many years in the passing game. They always have a great tight end to keep drives alive.