The Red Sox manager said players are free to 'express themselves' during MLB games. ---- The Boston Red Sox unveiled a massive Black Lives Matter billboard Wednesday. The 250-foot billboard is adjacent to Fenway Park and faces the Massachusetts Turnpike. The huge sign features the words "Black Lives Matter" in the font of the Red Sox on a black background with the team's logo at the end. The billboard includes the URL to the Red Sox Foundation website for more information. On the site, Red Sox President and CEO Sam Kennedy released a statement titled, "Social Justice, Equity and Inclusion,"...