Washington Nationals to officially retire Ryan Zimmerman's No. 11 on Saturday, June 18th - Federal Baseball
June 18, 2006: Ryan Zimmerman hits his first walk-off home run – Society for American Baseball Research
Every Walk-Off Home Run by Ryan Zimmerman
BEST OF DC Greater Washington - Volume 1 by Sven Boermeester - Issuu
Ryan Zimmerman's eighth career walk-off homer
Hour Detroit August 2023 by Hour Media - Issuu
Chapter 9, Mr. Walk-Off July 26, 2013, By Washington Nationals
Mr. Walk-Off' Ryan Zimmerman closing in on history - WTOP News
fun – Nika's On First