Trailer: Chestnut vs. Kobayashi: Unfinished Beef

16-time hot dog– eating champion Joey Chestnut faces off against rival and six-time hot dog–eating champion Takeru Kobayashi, settling a 15-year rivalry between the two competitive eaters: Will Chestnut maintain his title as the world's greatest, or will Kobayashi come in with a vengeance and regain his throne?