IMO, they want to use him in different roles as well as in punt returns and I would not be surprised as RB or even QB. Number one he has to produce. Getting so few yards is a major problem. Greg can't be happy but he has shown us what kind of a competitor he is. He has to take the next step. That is why this week is already make or break. We all know NFL rosters are made in the next couple of weeks. The last exhibition game can reserve some surprises but usually very few. Come on Greg!!!