Gresini Racing MotoGP's Alex Marquez, Gresini Racing MotoGP's Fabio Di Giannantonio, Pramac Racing's Johann Zarco and Mooney VR46 Racing Team's Marco Bezzecchi crash at the start of the Moto Grand Prix de Catalunya at the Circuit de Catalunya in Montmelo, Barcelona, Spain on September 3, 2023. (Photo by Nacho Doce/Reuters)
