Photos: Super Bowl 1st Half
Super Bowl Football
Credit: ASSOCIATED PRESS
Pittsburgh Steelers' Troy Polamalu (43) delivers a blow to Green Bay Packers' Greg Jennings, right, as Jennings grabs a reception for a touchdown during the first half of the NFL Super Bowl XLV football game Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/Lynne Sladky)
