GUIDE TO SUPER BOWL XLVII

File - In these Sunday, Jan. 20, 2013, file photos, San Francisco 49ers head coach Jim Harbaugh, left, in Atlanta, and Baltimore Ravens head coach John Harbaugh in Foxborough, Mass., coach during their NFL football conference championship games. The entire Harbaugh family already got its Super Bowl victory last Sunday, when each coach did his part to ensure a family reunion in New Orleans next week. The Ravens face off against the 49ers in the first Super Bowl coached by siblings on opposite sidelines.(AP Photos/Mark Humphrey, left, and Matt Slocum, File) AP

Brother battle

If you haven't heard enough about the "Har-bowl" yet, sit tight. There'll be plenty more of it because this Super Bowl matches brothers—Jim and John Harbaugh—as head coaches of the opposing teams. The brothers' parents, Jack and Jacki Harbaugh, have stated that they won't be cheering for one team over another in the Super Bowl.

"I'm going to be neutral in the game. I know one is going to win and one is going to lose, but I would really like [the game] to end in a tie. Can the NFL do that?” Jacki said.

John coaches the Ravens, who beat Jim’s 49ers, 16-6, in a regular-season meeting between the teams in the 2011 season.