Baltimore Ravens quarterback Joe Flacco (5) rolls out of the pocket to throw against the Denver Broncos in the second quarter of an AFC divisional playoff NFL football game, Saturday, Jan. 12, 2013, in Denver. (AP Photo/Jack Dempsey)

Associated Press
Baltimore Ravens quarterback Joe Flacco (5) rolls out of the pocket to throw against the Denver Broncos in the second quarter of an AFC divisional playoff NFL football game, Saturday, Jan. 12, 2013, in Denver. (AP Photo/Jack Dempsey)
Baltimore Ravens quarterback Joe Flacco (5) rolls out of the pocket to throw against the Denver Broncos in the second quarter of an AFC divisional playoff NFL football game, Saturday, Jan. 12, 2013, in Denver. (AP Photo/Jack Dempsey)