Breyer is the Browns pass game coordinator following three seasons with the Ravens. He spent 2023-25 as an offensive assistant coach with the Ravens, working closely with the tight ends. During that span, the Ravens finished near the top in several key categories including rushing yards (first with 166.9 per game), yards per game (second with 375.6 per game) and points (third with 27.9 per game). In 2024, TE Mark Andrew led all NFL tight ends with 11 receiving touchdowns. He previously spent three seasons with the Atlanta Falcons, first as offensive assistant (2020-21) and as run game specialist (2022). In 2022, RB Tyler Allgier rushed for 1,035 yards, while Cordarrelle Patterson added eight rushing touchdowns. Breyer has coached for 10 years in the NFL.