With the promotion of Zach Orr to defensive coordinator, surrounded by other talented coaches, Head Coach John Harbaugh remains bullish on his defensive staff.
John Harbaugh Expects Defense to Remain Elite With Zach Orr bignewsnetwork.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bignewsnetwork.com Daily Mail and Mail on Sunday newspapers.