Sunisa Lee was already being touted as a rising star for US Gymnastics even before her performance at the 2019 World Championships. There, she bagged a bronze on the uneven bars and silver on floor, bested only by the GOAT herself, Simone Biles. It's a solid foundation to build on heading into 2020, where Sunisa will be competing against a stacked American field for a coveted Olympic slot.