Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB

Why is April 15th Jackie Robinson day? Significance behind iconic date explained

Why are MLB players wearing No. 42 jerseys today?

Charlie Blackmon, Rockies appreciate 75th anniversary of Jackie Robinson's debut

Remembering the last Dodger to wear Jackie Robinson's No. 42, Sports

42 facts about Jackie Robinson to celebrate the 75th anniversary of his breaking the color barrier

Shortstops: The guts not to fight

42 facts about Jackie Robinson to celebrate the 75th anniversary of his breaking the color barrier

Jackie Robinson - Age, Bio, Birthday, Family, Net Worth

42 Facts About Jackie Robinson

MLB is having its annual Jackie Robinson Day amid historic protests - Bleed Cubbie Blue

Red Sox acknowledge uncomfortable reality on Jackie Robinson Day: No Black players on the roster - The Boston Globe