highlights_snippet.sent: Floyd Mayweather takes on Manny Pacquiao in $300m showdown .
  
highlights_snippet.sent: Floyd Mayweather makes official arrival ahead of Manny Pacquiao fight .
  
highlights_snippet.sent: The man behind Floyd Mayweather who is revolutionising boxing .
  
highlights_snippet.sent: Floyd Mayweather Manny Pacquiao takes centre stage... but who's on the undercard?