It sure is nice being 4-0 but this is the NFL. Parity is reality and no team is easy to beat. It is almost inevitable that there will be several ties for playoff positions.   The Bills are in a really bad position on tie breakers already. They are 2-0 against NFC opponents and will probably beat San Fran when they play them. That puts them at 3-0. This means if they win next week, they will end up losing just about any tie-breaking scenario as the NFC games count less. They might do ok w