If there was a battle royale in Buffalo Stampede, i think there are a few names that stand out. First one is Monkey D Luffy, whom i believe is a finalist. With a name like luffy, it is well evident that he is a pirate. He may also possess a devil fruit that will give her extra powers. With such a mysterious gift handed to him by the gods, you can be sure he will be a finalist. The other two that barely make the cut is Nicholas Owens and Hippo Passamus. Nicholas owens hails from Japan where as hippo is from Sweden. With a name like hippo, Mr. passamus probably possesses a huge jaw that may be difficult to knock him out. Between these two Hippo will emerge victorious by doing a body slam on Owens. Next is the infamous Zlatan Ibrahimovic jr, who is the son of the Football legend. As he is from a strong pedigree you can be sure, he possesses his dad's physical prowess. As a result, Ibrahimovic jr will knock out hippo with a round house kick to the jaw . Finally we have Zlatan vs Luffy. This will be a tough match but i have to give the win to Luffy. Monkey D Luffy is a scary man. He is also one of the better point producers on the team and will use his haki to petrify zlatan. Zlatan may or may not be affected by this but i feel that the god's haki may be too much for ibra jr. As a result, Luffy wins.