![Buffalo Bills on Twitter: "We've added some new faces on defense. 😤 What we learned about the Bills defense in the first wave of free agency: https://t.co/TPoOxCiFLG… https://t.co/WvapkiX36h" Buffalo Bills on Twitter: "We've added some new faces on defense. 😤 What we learned about the Bills defense in the first wave of free agency: https://t.co/TPoOxCiFLG… https://t.co/WvapkiX36h"](https://pbs.twimg.com/media/EUSf2jxX0AIJR16.jpg)
Buffalo Bills on Twitter: "We've added some new faces on defense. 😤 What we learned about the Bills defense in the first wave of free agency: https://t.co/TPoOxCiFLG… https://t.co/WvapkiX36h"
![How the Buffalo Bills Defense Must Continue to Evolve | Bleacher Report | Latest News, Videos and Highlights How the Buffalo Bills Defense Must Continue to Evolve | Bleacher Report | Latest News, Videos and Highlights](https://img.bleacherreport.net/img/images/photos/001/945/147/hi-res-152092927_crop_north.jpg?1350601858&w=3072&h=2048)
How the Buffalo Bills Defense Must Continue to Evolve | Bleacher Report | Latest News, Videos and Highlights
![Buffalo Bills on Twitter: "The defense has been dominant so far. And they know how big the challenge is this week: https://t.co/MxeyxbPkz0… " Buffalo Bills on Twitter: "The defense has been dominant so far. And they know how big the challenge is this week: https://t.co/MxeyxbPkz0… "](https://pbs.twimg.com/media/DKwKVnkW0AARnMp.jpg)