Coach Balis will have him in even better condition this fall, since Williams will now be in year 3 of the program. Those extra 5-10 pounds of quality muscle go a long way towards keeping you healthy during the season, especially as it wears on.
Also, I fully expect Chris Tyree to pick up more of the load on a regular basis, now that he's had a full year of collegiate experience, and an extra off-season of practice and training. Sometimes I dream of seeing the day that we can have two 1000+ yard rushers on the team.
I do hope that we can use Estime on a regular basis, given that he's a true power back with great speed for his size.