You had some interesting draft picks on your roster. You didn't indicate which round they will be drafted in, but after looking at the list, I guess you have us trading our 1st, because you didn't have anybody worthy of a 1st on your list.
I like Addia at RB. He has some speed, vision and doesn't leave the rock on the turf that much. Blocking needs improvement as well as receiving.
Clark Harris at TE, I really like that choice. I think he's a junior. But he can also Long Snap.(will we still need Paxson?) He has size, decent speed and good hands. His blocking is OK, maybe needs some technique improvement. This guy would be a great choice if he declares. (PS: The Rutgers FB, I forgot his name, is also a great fit the for Pats. He blocks and catches really well.)
Hass at WR. Not sure if he has the speed to separate at the pro level, but he had a great college career. He is definately one of those self made millionaires types that BB loves.
Robbins is another good solid choice. He'll need a red shirt year like Claridge had, but he could be special in our defense. I wish he were an inch or two taller, 20 lbs. heavier and a little bit more instictive.
LeVoir I'm not quite as high on as you. I was looking more at Justice from West Virginia or Whitworth from LSU. They are long and mobile, but they lack the pop at the snap of the ball that Levoir has.
As a free agent, you listed Shulters. I wouldn't touch that guy with a ten foot poll. He's clearly fading.
Overall not a bad roster.