The importance of Jackie Robinson, a book “Jackie Robinson Breaking the Color Line in Baseball” by Simmons, Matt J. The article explains how Jackie Robinson became important and the events in his life. According to the article “it's the first modern day appearance by an African American baseball player in the minor leagues. This evidence is important because it helps us get to know one thing about Jackie Robinson. According to the article Jackie Robinson grew up loving sports, he was really good at them, he always wanted to win, hence the reason why he wanted to make black people enjoy it too. This shows that Jackie Robinson wanted to have people enjoy it too. In conclusion,