Jackie Robinson was the first African American to play in Major League Baseball in the 20th century, breaking the color barrier in 1947 with the Brooklyn Dodgers. He faced intense racism but had a successful career, being named Rookie of the Year in 1947 and winning the National League MVP award in 1949. Robinson received many honors for his achievements, including being inducted into the Baseball Hall of Fame in 1962 as the first African American player. His uniform number, 42, is now retired across MLB in honor of his contributions to integrating professional baseball.