Washington Nationals great Ryan Zimmerman retires from MLB - ESPN
Ryan Zimmerman - Wikipedia
Ryan Zimmerman retires as one of precious few franchise-defining players - Sports Illustrated
Looking back at Nats Park Opener - Federal Baseball
October 3, 2021: Red Sox beat Nationals in Ryan Zimmerman's last game – Society for American Baseball Research
Ryan Zimmerman Announces Retirement - MLB Trade Rumors
Ryan Zimmerman jersey retirement press conference
Game #100 Ryan Zimmerman is in the house!
World Series champ, Marlins Killer Ryan Zimmerman announces retirement - Fish Stripes