"A source confirmed a report by Scout.com that the Bills have released Jon Corto.
The Orchard Park native spent last season on injured reserve and has been with the team since 2007.
He was signed as an undrafted free agent in 2007 and was on the active roster from 2008-10, primarily as a special teams contributor. The Bills had to release him once he passed his physical since he was on the waived/injured list last season."