After Biles exit, MyKayla Skinner earns Olympic silver medal

Mykayla Skinner of the United States, performs on the vault during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo, Japan. (AP Photo/Ashley Landis)

Mykayla Skinner of the United States, poses after winning the silver medal for the vault during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo, Japan. (AP Photo/Natacha Pisarenko)

Mykayla Skinner of the United States, performs on the vault during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo, Japan. (AP Photo/Ashley Landis)

Mykayla Skinner of the United States, performs on the vault during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo, Japan. (AP Photo/Ashley Landis)

Mykayla Skinner of the United States, performs on the vault during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo, Japan. (AP Photo/Ashley Landis)

Mykayla Skinner, of the United States, competes in the women's artistic gymnastics vault final at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo, Japan. (AP Photo/Jeff Roberson)

From left, Mykayla Skinner of the United States, Rebeca Andrade of Brazil and Yeo Seo-jeong of South Korea, pose with their medals for the vault during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo, Japan. (AP Photo/Natacha Pisarenko)