Frank Gore believes the Eagles quit playing in the 49ers comeback. [Philly.com]

A billboard fell on a Tour of Beijing cyclist and caused a crash. [AllStarSports.com]

Kobe Bryant made fun of a nervous Kwame Brown. [TotalProSports.com]

Dwight Schrute explains why grunting gives athletes more power on The Office. [BustedRacquet]

Dinara Safina's brother indicated that the 25-year-old tennis player has retired. [WashingtonTimes.com]