Is this not the perfect game to unleash it? The Ravens are an older D and have played two grueling games, especially vs. Denver. Tire them out and beat them in the 2nd half? I know we've seen the Pats run it in spurts. I would love to see it for the majority of the game with the rotation of Ridley, Vereen and Bolden just running up the gut and short passes to Welker/AH.