The next linebacker is actually a former teammate of Rashaan Evans as Jayon Brown was a fifth round pick by the Titans in the 2017 NFL Draft and played five years in Tennessee. He would start 45 games during that stretch with 385 total tackles, four interceptions, and 28 passes defended.
This past season, Brown played with the Las Vegas Raiders and started six games and had 45 total tackles and one pass defended. However, his season was cut short due to a hand injury.
The biggest question for Jayon Brown is what kind of shape he is in and how quickly would he be ready to contribute. He wasn't signed at any point this offseason so he didn't participate in any training camp or preseason games.
Based on his starting experience, it would make sense for the Bills to bring in a player like Jayon Brown. If he has a strong workout, he could be a good fit in this defense.