October 3, 2021: Red Sox beat Nationals in Ryan Zimmerman's last game – Society for American Baseball Research
Washington Nationals sign Ryan Zimmerman to one-year deal; Zimmerman returning in 2021 - Federal Baseball
Ryan Zimmerman announces retirement after 17-year career with Nationals - Washington Times
Former Washington Nationals' pitcher Jordan Zimmermann calls it a career, announces retirement - Federal Baseball
Ryan Zimmerman, who spent entire 16-year MLB career with Nationals, announces retirement
Nationals pitcher Sean Doolittle announces his retirement
Washington Nationals star pitcher Stephen Strasburg has decided to retire: source
Ryan Zimmerman on decision to retire and his personal services contract with the Nationals - Federal Baseball
Ryan Zimmerman retires after 17 years with Nationals
Ryan Zimmerman Announces Retirement After 16-Season MLB Career with Nationals, News, Scores, Highlights, Stats, and Rumors
Ryan Zimmerman officially announces his retirement: Washington Nationals' first 1st round pick calls it a career - Federal Baseball
World Series champ, Marlins Killer Ryan Zimmerman announces retirement - Fish Stripes
Ryan Zimmerman's Washington Nationals career in photos - The Washington Post
Ryan Zimmerman retires
Ryan Zimmerman became the face of the franchise. This is how he started. - The Washington Post