It didn't take long for Patricio Pitbull to defeat Pedro Carvalho in the main event at Bellator 252. Pitbull knocked out Carvalho with a walk-off knockout in just one round. After the fight, fans took to social media to start the conversation of Pitbull's greatness. Perhaps, he is the greatest featherweight in all of the mixed martial arts. Pitbull Knocks out Pedro Carvalho As soon as the match began, Carvalho marched to the center of the cage to gain ring control. However, Pitbull was able to land a shot that immediately hurt Pedro. After buckling his legs, Patricio landed technical shot after technical shot. Finally, he knocked out Carvalho with a walk-off shot, which, won him the fight in just 2 minutes and 10 seconds. https:\/\/twitter.com\/Bellator_Europe\/status\/1327065765711912961 https:\/\/twitter.com\/CBSSportsHQ\/status\/1327066292478746624 Speaking to Pitbull's Greatness Due to Pitbull's greatness, many fans and members of the MMA community wonder where he ranks amongst the crop of elite active fighters. Bellator commentator Josh Thomson has expressed his belief that Pitbull could defeat Khabib Nurmagemedov. \u201cI really don\u2019t see anyone in the 155lb division,\u201d Thomson said. \u201cThe only one I\u2019d bring up is Patricio Pitbull and that\u2019s only because he\u2019s so small. He\u2019s short. Patricio has got the power and speed to get in. Khabib has a hard time with guys who are fast and we saw that with Michael Johnson. \u201cJohnson is also longer,\u201d He continues. \u201cPatricio is not a big guy and he is physically strong. Khabib had a hard time getting shots on Al Iaquinta because he sat with a very low stance. \u2018He has good wrestling and takedown defense, Khabib had a hard time getting in at him because he was so short. Patricio is shorter than him, he\u2019s physically strong. He\u2019s got speed and power. When fought Benson Henderson and Michael Chandler, he knows how to fight bigger guys. Speed will always play a factor. I would still lean towards Khabib a lot.\u201d Where does Pitbull rank amongst the best featherweights and lightweights in the world today?