The Bills parted ways with undrafted rookie Aaron Tipoti on Friday, after reaching an injury settlement and releasing the defensive tackle from the roster.
Tipoti signed with Buffalo on April 29 and suffered an ankle injury on Aug. 5 that removed him from the rotation on the defensive line.
The Cal product played in 43 games with 18 starts in college. He totaled 91 tackles, 6.5 tackles for loss, 1.5 sacks, two forced fumbles, one fumble recovery and a pass breakup.