Sorry, that's a very misleading stat.
The Bills have been passed on to the tune of more attempts than any other team in the NFL, including the Saints who have essentially played prevent defense most of the second half of their two games. In the Bills' first game, New England passed all game long because they have a pathetic rushing attack, and they were behind much of the game. In the second, Tampa was behind big-time early and also passed all game long trying to catch up.
Buffalo's pass yards allowed per attempt is virtually identical with the Saints at this point. Despite the health of our running backs, I expect a bit more rushing than people expect, and slightly less passing than people expect considering the wind factor in Buffalo. I would expect that we score in the 30's this time as a result, and win something to the tune of 34-20.