Jackie Robinson Day, when MLB players can wear No. 42
All of MLB to wear Jackie Robinson's No. 42 in Dodger Blue on April 15 - ESPN
Angels and Mariners lock arms in show of support on Jackie Robinson Day – Orange County Register
Washington Nationals celebrate Jackie Robinson Day
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Billy Hamilton among Reds proud to wear No. 42 on Jackie Robinson Day
Dodgers, MLB to mark Jackie Robinson Day
How the NBA, not MLB, took the lead on Jackie Robinson Day - Los Angeles Times
Mariano Rivera Wearing Jackie Robinson's 42 to the End - The New York Times
Why are Boston Red Sox players all wearing No. 42 jerseys? Jackie Robinson day across the MLB
MLB celebrates Jackie Robinson Day: 15-16 April - World Baseball Softball Confederation
What more should MLB do to make real impact on Jackie Robinson Day? - Fish Stripes
Jackie Robinson Day 2023: MLB players wear No. 42 to honor trailblazer
42: Jackie Robinson Day - We R Tacoma