If you have had a chance to see the video of Marlins manager Don Mattingly discuss the decision to send Peter O’Brien to the minors, you get the sense that this may have been one of the most difficult discussions during his time with the organization.
Anybody who has been following the Marlins this spring that knows the competition has been great and that narrowing down 25 players to comprise the Opening Day roster wouldn’t be easy. This organization has gone from one of complete disarray to one that has great potential for the coming season.