The Baltimore Ravens announced the signing of rookie free agent OLB D.J. Roberts on Friday as well as the release of QB Nick Stephens.
Roberts took part in the Ravens rookie camp on a tryout basis a few weeks. He went undrafted out of Tennessee-Martin and is known for being a high motor edge-rusher. Last year, he totaled 53 tackles, 11 tackles for loss, four sacks and a forced fumble.
Stephens was signed to the Ravens practice squad last October and would later agree to a future-reserve contract with Baltimore at the end of December.