The most notable potential disqualification at the Nathan's Hot Dog Eating Contest came in 2007 when the competition's results were delayed due to a review of whether or not Takeru Kobayashi vomited down the stretch. It was ultimately ruled that he didn't upchuck, and was given the win.

The reigning champion was prohibited from competing due to his partnership with Impossible Foods, a rival brand

After suspension, the No. 1 ranked competitive eater returns to Nathan's Hot Dog contest, which he has won 16 times. He's also a 3-time Wing Bowl champ