I have nothing to cite as anything official other than following the team, comments from the staff, and what's reported in the local media. Sports Talk around these parts last year kept harping on the Pts brass being disappointed in Maroney's durability and his lack of effectiveness later in the year. Wether that carries over into 2007 is the question.If you look at the highlight reel plays Maroney had, you'd think he was the next Barry Sanders. However, if you look at the stat sheet, Dillon was probably more productive than Maroney was even with Dillon hamped by his own injuries and no longer having much speed.Almost everyone expected Maroney to take over for Dillon halfway through the season and for him to be a force late in the year and in the post season. Had that been the case, the Pats would have won another title. In 11 games after the halfway point last year (regular and post season), Maroney only got 99 carries.Prior to the draft, most sports and media outlets around here had slotted the Pats for taking another RB in the draft--potentially as early as the first round if someone like Lynch fell. Obviously that didn't happen, but it's clear that the team is still looking at signing additional RB help. While it's probably for depth purposes, I think the team will try to keep Maroney fresh.Last year in the playoffs, when the team needed a short first down, the majority of the time they opted to pass rather then run. Whether Maroney continued to have lingering issues from his shoulder injury or whether there was more to it than that is anyone's guess (we all know the team is hardly forthcoming about injuries).So to get back to your question, I have no source to point to for why I think the Pats will try to limit Maroney's workload to some extent, but I think they may have learned the last couple years with Dillon and Maroney that it may be wise to spread the ball to some other guys to keep them fresher. I am not sure whether they will sign Brown, but I think once the June 1st cuts come they will add someone.Another factor which has not really been addressed is whether the Pats will try to throw more given that they seem to have added a lot more talent in the receiving game. Other than 2004 when Dillon went crazy, the Pats running totals have ranged from above average to below average in the Brady era.Maybe I'm putting 2 and 2 together to get 5, but last year Dillon really was not ever fully healthy and painstakingly slow with very few moves. Even so, Maroney never really stepped up consistently and only had more than 15 carries once in the last 12 games with a season high of 19.I've heard Belichick discuss and praise Morris. While Morris never really was a full time RB, he did have games of 86, 73, and 162 total yards against the Pats including a game with 2 TD. It would not shock me if Morris had around 100 carries next year. IMO, if the Pats build up a big lead early, why put more wear on Maroney if the game is pretty much decided?So if the Pats had 450 rushing attempts by RB next year, I might project Maroney at 250, Morris at 75, Faulk at 50, 25 for Evans, and maybe 50 for whomever else they bring in. Of more interest to me is how the team plans on getting in the end zone, whether it be by pushing the pile in or going over the top to receivers.Hopefully for the Pats Maroney comes in and does so well that they have to keep feeding him the ball and the other less talented guys struggle and he goes on for 350-375 if healthy. But bear in mind the Pats play 8 games against Top 10 defenses from 2006 in terms of points allowed.Hope that helps . . .