Before Jackie Robinson broke the MLB color barrierOn April 15, 1947, Jackie Robinson broke the MLB color barrier. Here's what baseball looked like before that happened.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceOn April 15, 1947, Jackie Robinson broke the MLB color barrier. Here's what baseball looked like before that happened. Loading recommendations... Please wait while we load personalized content recommendationsPublished Apr 15, 2015 | Modified Apr 15, 2015SI STAFFShare on FacebookShare on XHome/MLB