Bradley gets big bump up P4P list

Who is the world's best fighter, regardless of weight class? Check out ESPN's top 10, which saw Timothy Bradley Jr. make a huge leap after his split-decision win over Juan Manuel Marquez. If you have a comment about the rankings, please use #ESPNP4P on Twitter.

Don't forget to check out Dan Rafael's divisional rankings, which are updated weekly.

For a list of the current champions in all weight classes, click here.

Note: Results are through Oct. 15.