The defining moments of Super Bowl XLVKey turnovers, game changing passes and one final stand led the Green Bay Packers to the franchise's fourth Super Bowl victory.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceKey turnovers, game changing passes and one final stand led the Green Bay Packers to the franchise's fourth Super Bowl victory.Add us as a preferred source on GoogleFollowPublished Feb 8, 2011 | Modified Feb 8, 2011SI STAFFShare on FacebookShare on XHome/NFL