The Facts: According to Adam Caplan of ESPN, Ogbonnaya has announced his retirement on his Instagram page.
Diehards Line:
Ogbonnaya was last with the Giants, and has also played for the Panthers, Browns, Texans and Rams. He was originally a seventh-round pick of the Rams in 2009, after a solid career at Texas. His best years were with the Browns, where he scored both of his career rushing touchdowns.