The GOAT debate has divided MotoGP fans for years, but what truly defines greatness? In this Shop Talk, Leonard Duncan compares the careers of Valentino Rossi and Marc Márquez, discussing championships, longevity, peak dominance, rivalries, and the moments that shaped their legacies.

The conversation then shifts to ATV racing, comparing the sport’s own legends and asking whether every generation creates its own GOAT, or if one rider truly stands above the rest.

Who’s your GOAT, Rossi or Márquez? And who earns that title in ATV racing? Join the conversation in the comments, and your thoughts could be featured in a future episode of ATV-TALK.