User blog comment:B214/Question and Answers/@comment-50.11.177.49-20130127024217/@comment-59.101.23.213-20130127040419

Well not since they have been sealed away. The top ten given would have been the current known top ten as of Vol 4. Great Red who doesnt fight, Sirzechs and Ajuka, who hide their power, the heavenly dragons who are sealed and so forth would not have ther true power reflected in it.