The Speed Bag: Hey, Fabricio Werdum and Conor McGregor, stop it – it's getting weird

UFC featherweight champion Conor McGregor is the current undisputed king of trash talk, and heavyweight champ Fabricio Werdum is always up for a good joke. But has it gone too far?

The two title holders have gone back and forth on social media in the past few weeks, with Werdum firing the latest salvo with a bizarre Photoshop showing him, well, just look at the picture.

But what’s the point? In a business where two fighters with an honest beef can work out their issues in a cage, there are rare exceptions for when those matchups can’t come together – like, say, when one fighter weighs about 100 pounds more than the other.

So why do these two insist on keeping this odd rivalry going? As MMAjunkie’s Ben Fowlkes discusses in a new installment of The Speed Bag, it needs to stop. Now.