Harrison (calf) was designated for return from the non-football injury list Monday, Ryan Mink of the Ravens' official site reports.
Harrison was struck in the calf by a stray bullet on Oct. 31. He was placed on the NFI list on Nov. 1, and Monday was the first day he was eligible to return. Harrison played a prominent role in the Ravens' linebacker unit to start the season, but he saw his snap count decrease for three consecutive weeks before sustaining the injury. He'll try to return Sunday against the Browns.