The Buffalo Bills enter Week 16 sitting atop the AFC with an 11-3 record. They now turn their attention to the last NFC team on their schedule (before a possible super bowl match-up) as they visit the Chicago Bears on Saturday afternoon. Buffalo enters this one riding a five-game winning streak, while the Bears have dropped seven in a row. Here are the top five things I believe the Bills need to do to extend its winning streak to six and move closer to earning the AFC’s lone bye.