Ravens RB Anthony Allen has allowed a sack in each of Baltimore's first two preseason games. Allen's struggles in pass protection won't endear himself to the coaching staff. Allen lost two yards on his lone carry in Friday's game, and muffed one of his three pass targets. He's rushed for seven yards on six carries through Baltimore's first two preseason games, adding one catch for 12 yards. Barring injury to Bernard Pierce, Allen will open the year third on the depth chart.