The Buffalo Bills placed linebacker Ty Powell and defensive end Jarius Wynn on injured reserve and released defensive end Erik Williams on Tuesday, filling their roster spots with outside linebacker Quentin Groves and running back Samuel Seale.
Groves was a second-round pick in 2008 out of Auburn and has 32 starts in 100 career games with the Jaguars, Cardinals, Browns, Titans and Raiders.
Seale, undrafted out of Stanford in 2015, went to rookie minicamp with the Chiefs.