The Green Bay Packers' Jordy Nelson, right, misses a throw as he is defended by the Pittsburgh Steelers' Ryan Clark during the second half of the NFL football Super Bowl XLV game on Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/Paul Sancya)
The Pittsburgh Steelers' Ben Roethlisberger, left, celebrates after his team scored a 2-point conversion against the Green Bay Packers during the second half of the NFL football Super Bowl XLV game on Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/Paul Sancya)
The Green Bay Packers' Aaron Rodgers pumps his fist as he celebrates after Jordy Nelson scored a touchdown during the first half of the NFL football Super Bowl XLV game with the Pittsburgh Steelers on Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/Paul Sancya)
A line worker assembles a Dodge Avenger at Chrysler's Sterling Heights assembly plant in Sterling Heights, Mich., on Dec. 6, 2010. Chrysler significantly narrowed its fourth-quarter net loss as it continues to recover from bankruptcy. (AP Photo/Paul Sancya)
** FILE ** Roger Stockham, a 63-year-old Southern California man, was arrested outside the Islamic Center of America in the Detroit suburb of Dearborn, Mich., on Monday evening, Jan. 24, 2011, and has been charged with possessing explosives and threatening terror at the mosque. (AP Photo/Paul Sancya, File)
** FILE ** Toyota Motor Corp. President Akio Toyoda introduces the Prius V midsize hybrid-electric vehicle at the North American International Auto Show in Detroit on Jan. 10, 2011. (AP Photo/Paul Sancya)
Tom Stephens, vice chairman of General Motors, holds up the North American International Auto Show Car of the Year trophy awarded to the Chevrolet Volt Monday, Jan. 10, 2011. (AP Photo/Paul Sancya)
FILE - In this Dec. 13, 2010 file photo, Minnesota Vikings quarterback Brett Favre watches from the sidelines against the New York Giants in the first half of their NFL football game at Ford Field in Detroit. (AP Photo/Paul Sancya, File)
New York Islanders goalie Dwayne Roloson (30) stops a shot as Andrew MacDonald (47) defends Detroit Red Wings right wing Todd Bertuzzi (44) in the second period of an NHL hockey game in Detroit on Friday, Dec. 31, 2010. (AP Photo/Paul Sancya)
