Weili got the title shot because Andrade was the only fighter willing to fight her. Her fights against Danielle and Tecia were w/o her corner due to visa issues and she admittedly fought conservatively as these were among her first 3 fights in the U.S. and she spoke little English at the time. With her corner there, she decimated Aguilar, who prior to the UFC's opening of the SW division, was widely considered the #1 SW in the world, and obliterated Andrade, who had never been finished by another SW, in <40 seconds. She had one of the worst training camps imaginable leading up to her fight against JJ, and still managed to go toe to toe w/her for 5 rounds, something very few of even her most ardent supporters thought she could do. Most everyone thought it would be either Weili by finish or JJ by decision. Few consider her invincible but many consider her on another level over most, but not all, of her potential opponents.