Tim Beckham, Seattle Mariners honor Jackie Robinson

MLB celebrates Jackie Robinson Day in year of his 100th birthday

Seattle Mariners players Kyle Seager, center left, and Mitch Haniger, center right celebrate in the dugout after scoring on Seager's two-run home run in the seventh inning of a baseball game against

NYSportsJournalism.com - MLB, Players Alliance Jackie Robinson Day In-Play - Players Alliance Joins With MLB Players To Enhance Jackie Robinson Day Activation