The Buffalo Bills have promoted DB Marcus Roberson to their active roster on Saturday, according to his agency.
— SportsTrust Advisors (@_SportsTrust) October 29, 2016
Roberson, 24, originally signed on with the Rams as an undrafted free agent out of Florida back in May of 2014. He was able to make the 53-man roster in each of his first two years in the league but was unfortunately cut loose coming out of the preseason a few months ago.
The Bills later signed him to their practice squad.
In 2015, Roberson appeared in all 16 games for the Rams and recorded 29 tackles, no interceptions, a forced fumble and six pass defenses.