FILE - Pitcher Cat Osterman smiles as she answers a question during a news conference to announce the USA Softball 2020 Women's Olympic Team in Oklahoma City, in this Tuesday, Oct. 8, 2019, file photo. Osterman says she will retire from the sport this year. The left-handed pitcher will represent Team USA at the Olympics before defending the Athletes Unlimited title she won last season at age 37. She surprised herself by claiming the Athletes Unlimited title and takes added confidence into her run at a second Olympic gold medal. (AP Photo/Sue Ogrocki, File)

FILE - In this Oct. 5, 2019, file photo, Cat Osterman pitches during a simulated game at the USA Softball Women's Olympic Team Selection Trials in Oklahoma City. Osterman says she will retire from the sport this year. The left-handed pitcher will represent Team USA at the Olympics before defending the Athletes Unlimited title she won last season at age 37. She surprised herself by claiming the Athletes Unlimited title and takes added confidence into her run at a second Olympic gold medal. (AP Photo/Sue Ogrocki, File)