article_snippet: Pacquiao, who was a 3/1 shot when betting opened, is now down to 2/1 at best.
article_snippet: Floyd Mayweather, a red-hot odds-on favourite at 2/7 at the start has cooled to 2/3.
highlights_snippet: Manny Pacquiao was a 3/1 shot when betting opened, but now Manny Pacquiao is down to 2/1 .
  
highlights_snippet: Floyd Mayweather started as the red-hot favourite but has now cooled to 2/3 .
  