Ryan Zimmerman on returning to Washington Nationals in 2021 - Federal Baseball
MLB free agency: Ryan Zimmerman returns to Nationals, Red Sox sign Enrique Hernandez
Nationals' Zimmerman, Ross opt out of season
Ryan Zimmerman returns for 16th season with Nationals, eager to show what he can do - The Washington Post
This walk-off is a not a goodbye, but Ryan Zimmerman announces his retirement as a player today!
Ryan Zimmerman: Nationals force NLDS Game 5 vs Dodgers - Sports Illustrated
The 2020 Season Won't Be the Distraction MLB Hopes - The Ringer
Ryan Zimmerman retires as one of precious few franchise-defining players - Sports Illustrated
This walk-off is a not a goodbye, but Ryan Zimmerman announces his retirement as a player today!