Jason and DC tackle a trivia filled "5 On It" about the world of Tennis, as they try and guess some of the top of the players in the world competing in the Men's and Women's rankings. The fellas are also joined by Author Rocco Constantino the writer of Beyond Baseball's Color Barrier. Listen as Rocco speaks about his travels throughout the nation researching the Negro League, the beginning of black players in the Major Leagues and how over the years it has improved but also not been completely achieved at it's highest level.  See omnystudio.com/listener for privacy information.