By now, you know that Jim Harbaugh -- the head coach of the Los Angeles Chargers -- and John Harbaugh (his counterpart who helms the Baltimore Ravens) are brothers. You DID know that, right? They ...

But this time Jim Harbaugh will return with some championship hardware to match brother John, whose shining moment as a head coach was winning Super Bowl XLVII over Jim’s San Francisco 49ers.

John and Jim Harbaugh exclaimed back, according to Jim. The catchphrase is now a common locker room saying for both brothers. The Harbaugh brothers with their dad in 2011.

John Harbaugh's Ravens defeated Jim Harbaugh's 49ers, 16-6. The Ravens entered the matchup 7-3, while the 49ers were 9-1 and on an eight-game winning streak.

OWINGS MILLS, Md. – Jim Harbaugh became a NFL quarterback who played professionally for 14 years. But for most of their upbringing, older brother John Harbaugh had the physical advantage over Jim.

Jim Harbaugh's San Francisco 49ers and John Harbaugh's Baltimore Ravens play tough football. Albert Breer explores the link between the brothers and the fierce rivalry between Michigan and Ohio State.

Ravens coach John Harbaugh wants to preserve his father’s legacy and `pay it forward’ with a family project involving his brother Jim, the coach of the Chargers. Here’s how he’s doing it.

Ravens coach John Harbaugh wants to preserve his father’s legacy and `pay it forward’ with a family project involving his brother Jim, the coach of the Chargers. Here’s how he’s doing it.

By now, you know that Jim Harbaugh -- the head coach of the Los Angeles Chargers -- and John Harbaugh (his counterpart who helms the Baltimore Ravens) are brothers. You DID know that, right? They ...

John Harbaugh's Ravens defeated Jim Harbaugh's 49ers, 16-6. The Ravens entered the matchup 7-3, while the 49ers were 9-1 and on an eight-game winning streak.