Who is a better opponent for mayweather? bradley or ortiz?

Somebody said ortiz isn't as dangerous as bradley. Bradley is dangerous because of his heads. He didn't punch hard at jr welterweight and he isn't gonna punch hard at welterweight. Bradly is coming off of potentially the most overhyped/underperfomance of the year against devon aka alexander the average. Ortiz is coming off fight of the year against the legit champion berto, who nobody wanted to fight. I ask again, who is better opposition?