Emery Jones made his Ravens regular-season practice debut on Wednesday Rookie third-round offensive lineman Emery Jones Jr. made his long-awaited practice debut Wednesday after shoulder surgery sidelined him for the summer. Rookie third-round offensive guard Emery Jones Jr. made his long-awaited practice debut Wednesday after shoulder surgery sidelined him for the summer. Selected in the third round out of the SEC, Jones, 6-foot-5, 320 pounds, can play either offensive tackle or guard. While he started 36 of 38 games played at right tackle for LSU, he's likely to play offensive guard in Baltimore. The Ravens also signed 2022 first-round guard Kenyon Green to their practice squad on Tuesday.