As the July 31, trade deadline approaches and playoff contenders, try to bulk up on what they need for there team. What are those teams willing to give up in order to pursuit that one or two spots. to build the best roster for that playoff run. Each of those teams has that one or two players that are untouchable, to other teams bidding. Who is that player on the Chicago cubs that the ball club will not give up, Kris Bryant, Anthony Rizzo, what are you thoughts.  

The Untouchables: The Untradeable Player From Every Playoff Contender

Every contender wants to improve at the trade deadline, but which players can’t be moved under any circumstance? – source