Simon (6-2, 260) earned Big Ten Defensive Player of the Year honors as a senior at Ohio State in 2012, recording nine sacks. The Ravens selected him toward the end of the fourth round (No. 129 overall).
Simon, who was a defensive end in college, is likely to be a backup in his first NFL season at outside linebacker.
The Ravens have now agreed to deals with all seven of their rookies selected on the draft’s final day.