Don't expect Ravens coach John Harbaugh to stop rolling the dice
Lowell Cohn: Jim Harbaugh the same as ever
Patriarch Of Passion: How Jack Harbaugh Raised Two Of The Nation's Best Football Coaches
For Males Between 18 and 34, Jim Harbaugh Nears Celebrity Status - The New York Times
Jack and Jackie Harbaugh proud of coaching sons - The San Diego Union-Tribune
John Harbaugh's success could lead to long run with Baltimore Ravens - Sports Illustrated
Mike Preston: Ozzie Newsome has seen Ravens coach John Harbaugh adapt and evolve. Pressure is nothing new.
Is Baltimore Ravens coach John Harbaugh's job on line? - Sports Illustrated
NFL Black Monday winners, losers: John Harbaugh, Mike McCarthy, John Elway - Sports Illustrated
Jim and John Harbaugh: Super Bowl XLVII's brothers up in arms, Super Bowl XLVII