Super Bowl XLIV - Wikipedia
Super Bowl XLVII halftime show - Wikipedia
File:49ers special teams Super Bowl XLVII.jpg - Wikipedia
File:Super Bowl XLVII Trip (14685101108).jpg - Wikimedia Commons
Super Bowl XLVII, American Football Database
Super Bowl I, American Football Wiki
Wes Welker's wife rants about Ray Lewis' past on Facebook
Super Bowl XLVII - Wikipedia
Super Bowl XLVII - Wikipedia
File:Super Bowl XLVII Trip (14891574893).jpg - Wikipedia
Super Bowl 50 - Wikipedia