Truly I have no idea. The only thing I can think of is that they want to keep the guys fresh by only playing them x number of plays a game. New England has used a sort-of committee system for a few years now, and it's working pretty good for them! Of course, NE's is more of a short pass to the WR's offense than the McNabb run/throw to a running back out of the backfield offense. I guess Andy Reid just likes to use multiple RB's. Maybe it will be different this year with TO being there, but it's anyone's guess until the season draws closer.
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