2023 Jackie Robinson Day Jersey - Colorado Rockies Team Autographed Jersey

Now honoring No. 42: Jackie Robinson Day in majors - The San Diego Union-Tribune

Ryan Zimmerman Washington Nationals Game-Used #42 White Jackie Robinson Day Jersey vs. Colorado Rockies on April 15, 2018

Colorado Rockies - Wikipedia

When I wear it, I'm representing something': The stories behind the Pirates' uniform numbers - The Athletic

Rockies reinstate Antonio Senzatela, send Chris Iannetta to injured list

Jackie Robinson's debut a win for the Dodgers and for baseball - Sports Illustrated

Jackie Robinson would have hated Jackie Robinson Day. Here's why - Los Angeles Times

As the Negro Leagues celebrates its centenary, a look at how Denver was integral in erasing baseball's color line – Sterling Journal-Advocate

Jackie Robinson's 42 in Dodger blue for all uniforms on April 15 - Washington Times