Oakland A's news: 4 MLB players opt out of 2020 season - Athletics
Nationals' Zimmerman and Ross opting out of MLB season
AP source: Zimmerman, Nats agree at $1M, pending physical
Ryan Zimmerman, Joe Ross of Nationals opt out of 2020 season
Ryan Zimmerman, Nationals finalize 1-year, $1M deal - NBC Sports
Ryan Zimmerman watched the Washington Nationals season. Will he
Nationals' Ryan Zimmerman opting out of 2020 MLB season
After COVID opt-out, Ryan Zimmerman 'nowhere close' to retirement
List of MLB players who opted out of 2020 season and why