The Buffalo Bills have bolstered their defense by signing outside linebacker Mike Danna to a one-year deal. Danna, 28, spent the last six seasons with the Kansas City Chiefs, where he accumulated 21.5 regular-season sacks and two playoff sacks. He was released by the Chiefs on February 23 to create salary cap space. Danna has faced the Bills multiple times, including a notable performance in the 2024 AFC Championship Game, where he recorded a strip sack on quarterback Josh Allen. The Bills are making strategic moves to enhance their defensive lineup as they transition to a new scheme under coordinator Jim Leonhard. This offseason, they also signed veteran Bradley Chubb and drafted T.J. Parker from Clemson, adding depth to their outside linebacker position alongside projected starter Greg Rousseau and Michael Hoecht, who is recovering from an Achilles injury.