By Nate Feldman In 1945, Branch Rickey (Harrison Ford), the General Manager of the Brooklyn Dodgers decided to allow an African American to join his ball club, something unheard of at that time as African Americans did not play in Major League Baseball and their own separate league. Rickey decided on Jackie Robinson (Chadwick Boseman) of the Kansas City Monarchs. Jackie played the first couple of years with Montreal, the Dodger's minor league team, but by 1947 he was in the majors, the first time an African American played in the big leagues. While playing baseball with the Dodgers, Jackie Robinson encountered extreme levels of racism. Fans booed him, mobs threatened him, hotels refused to let the Dodgers stay with them, and even players on his own team initially brought out a petition demanding that he not be permitted on the team. However, through perseverance, excellence on the field, and an ability to withstand the most extreme levels of agi...