Robinson had an exceptional baseball career. Over 10 seasons, Robinson played in six World Series and contributed to the Dodgers' 1955 World Series championship. He was selected for six consecutive All-Star Games, from 1949 to 1954,[5] was the recipient of the inaugural MLB Rookie of the Year Award in 1947, and won the National League Most Valuable Player Award in 1949—the first black player so honored.[6] Robinson was inducted into the Baseball Hall of Fame in 1962. In 1997, MLB "universally" retired his uniform number, 42, across all major league teams; he was the first pro athlete in any sport to be so honored. Initiated for the first time on April 15, 2004, MLB has adopted a new annual tradition, "Jackie Robinson Day", on which every player on every team wears #42.