Ryan Zimmerman sitting out 2020 MLB season due to COVID-19 risks

Three MLB players have announced they will sit out 2020. Will more follow? - The Athletic

Ian Desmond joins MLB players opting out of 2020 season

COVID-19: A list of athletes who have opted out of playing - Los Angeles Times

Ian Desmond, Ryan Zimmerman made choices. Not every player feels like he has one. - The Washington Post

Ian Desmond announces he'll sit out 2020 MLB season in thoughtful message concerning race in America, baseball

Mike Trout unsure if he'll play 2020 MLB season amid COVID-19 pandemic: 'I still don't feel comfortable'

MLB season taking on water from COVID-19

Solomon: Ian Desmond makes a winning choice

Major League Baseball to Make Coronavirus-Delayed Debut