Floyd Mayweather Jr. continued stirring up buzz on social media about a potential mixed martial arts debut, posting a video of himself in an Octagon with the caption “come at the king, you best not miss.”

     

This article will be updated to provide more information on this story as it becomes available.

     

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Read more MMA news on BleacherReport.com

Floyd Mayweather Jr. continued stirring up buzz on social media about a potential mixed martial arts debut, posting a video of himself in an Octagon with the caption “come at the king, you best not miss.”

     

This article will be updated to provide more information on this story as it becomes available.

     

Get the best sports content from the web and social in the new B/R app. Get the app and get the game.

Read more MMA news on BleacherReport.com