Jackie Robinson Day - WikipediaJackie Robinson Breaks Color Barrier Jackie Robinson's Number Retired number retired for every MLB team Blue Jays Retire Vladimir Guerrero Jr The Greatest MLB Players of All Time to player at each uniform number Major League Baseball retired numbers Mariano Rivera Wearing Jackie Robinson Major League Baseball player will wear MLB players to wear #42 Monday to honor Highest-Paid MLB Players in 2019 List of Major League Baseball players Roberto Clemente The 'First MLB retired numbers' quiz Lou Gehrig was the first MLB player to retired numbers around the Major LeagueWhy Did Jackie Robinson Wear No. 42?
first mlb player to have number retired