I expect that Evans and Eckel will be carrying the ball more often to keep Faulk and Maroney healthy. Also, as a previous poster stated, more short passes later in the game instead of pounding up the gut.
I would also expect Troy Brown to take the roster spot, which imho is the only positive (and that is really reaching to find one) on this situation. This takes the onus off of Bellicheck to make a roster move to cut somebody.
I thought they went into the season light at RB this year. Regardless of what happens this year, I hope they invest a high pick on another RB next year.....not their first. With Faulk/Maroney/Morris at the start of the year, it would be nice to upgrade Eckel.