‘Sirles, 27, was signed by Buffalo on September 25 of last year. He played in 12 games during the 2018 campaign with the Bills, and was then inked to a one-year extension on January 16, 2019. Sirles later hit the physically unable to perform list on July 23 ahead of training camp with a foot injury. Sirles originally suffered the injury during spring practice and was out of all training practices since.’