The Bills will receive a 2018 sixth-round pick in return for Dareus. Schefter reports that the pick can become a fifth rounder based on performance.
Dareus, a two-time Pro Bowler during his seven years in Buffalo, had five tackles in the Bills win over the Buccaneers Sunday.
The No. 3 pick from the 2011 draft, Dareus was named an All-Pro in 2014 after posting 10 sacks in 15 games. For his career, he has 35 sacks and 300 tackles.