I'd have to go with Hillis. They are both basically averaging the same points per week. The difference I see is the return of Ben. They will still run but there will be more TD's coming from pass plays now. In Cleveland, you just lost Cribbs, and massaquoi, you already have been having success in two TE sets with Moore and Watson, who is a premier run blocker, and you have young Colt McCoy who will do anything to try to win. Hillis, Watson, and Moore will be 1, 2, and 3 in receptions for the team after this week and are already 1, 2 , and 4.
They also will do whatever possible to grind it out to keep brees off the field.